Low air leaf ride height

Figure 3: Measuring ride height using tape measure Figure 4: Ride height set too high A. If ride height is set above the specified maximum value (Figure 4), the trailer has the potential to exhibit excessive “walk” and/or drop before the SURELOK support arms can contact the beam and maintain trailer height. Figure 5: Ride height set too low B.

FRAME HEIGHT CHARTS 3-12 . REAR SUSPENSION LAYOUTS 3-19 . Reyco 79KB Single 3-20 . Reyco 102AR Single 3-21 . Neway ADZ252 3-22 . Neway ADZ369/378 3-23 . Peterbilt Air Leaf 3-24 . Peterbilt Air Trac Single 3-25to set ride height . and adjust rear . axle angles. on those vehicles.. This . ... LOW AIR LEAF (Srngle. axle conirgurations burll. on & atter 4/904) and. SOUEEZ E ...However, trying to achieve even a 1- or 2-inch drop while retaining excellent ride quality can be a difficult task, because balancing ride height and ride quality generally involves making some ...If your suspension is Air Leaf it will have Air Leaf embossed on the spring hanger bracket. ... Are you running the fat tires on the steers? 11" on the ride height would be correct on Air Trac. bender, Sep 2, 2012. bender, Sep 2, 2012 #7. Sep 2, 2012 #8. bender Road Train Member. 2,105 1,348. Jul 20, 2010What’s the right truck, trailer suspension ride height? Truck air suspension ride height setting, service tips; How to measure and set truck air spring ride heights

Jun 12, 2017 · Not that much but the ride is better then with the air shocks. Tell the truth, my son and I just finished changing all the wheel cylinders, and installed new muscle car brake shoes all around. We also installed kyb shocks in the front and the load levelers 557B210 (Dave) recommended, and that member Lambergy (Larry) recommended and sent me. Also known as the Kenworth AG400L, this air suspension reduced its weight 325 lbs. compared its predecessor, Peterbilt’s Air Leaf. It has considerably fewer parts, a higher weight rating (40k), and improved ground clearance. It is approved for use in belly-dumps and when lower fifth-wheel heights are necessary (high-cube van, reefer, bulk ...Figure 3: Measuring ride height using tape measure Figure 4: Ride height set too high A. If ride height is set above the specified maximum value (Figure 4), the trailer has the potential to exhibit excessive “walk” and/or drop before the SURELOK support arms can contact the beam and maintain trailer height. Figure 5: Ride height set too low B.The suspension system (low air leaf) is a suspension system with a lower ride height and is used by many transportation companies because it allows their truck to hook up to a variety of trailers. In modern days, low air leaf has been replaced with Flex Air suspension (low air leaf is still available).If you have 379 Pete with Low air leaf or Flex air suspension your laden ride height is 8.5" or 216 mm and uladen air ride height is 8.75" or 222 mm. Air Leaf 12" or 305mm unladen and 11.70" or 297 mm laden. Air Trac 11.38" or 289 mm uladen and 11.00" or 279 mm laden. Low Low Air Leaf 6.75" or 171 mm uladen and 6.5" or 165 laden. To …the height of fifth wheel from ground is 52". according to Peterbilt. the suspension level from center of axle to bottom of frame should be. 11 3/8" where mine is that high. every truck I look the the top of frame is just as height of the wheels . (22.5" tires.) I can't find the problem because the trailer height is about.Shear modulus for steel is 11,250,000 pounds/square inch, diameter of wire is 0.75 inch, number of coils is 4, and diameter of the coil is 3 inches. 4119.87 pounds/inch. Two technicians are discussing the operation of shock absorbers. Technician A states that the greater the pressure drop of the fluid inside the shock, the greater the amount of ...

The air space in a leaf allows communication between the interior and exterior environment of the plant. The air spaces in a plant are called the stomata and the boundary layer. St...Changes in the diameter of the wheel and tyre combination of up to +/- 7% of the largest size specified by the vehicle manufacturer. Modifications to the ride height up to 75mm that incorporate a maximum change in the suspension of 50mm, and/or an increase in the diameter of the wheel and tyre combination of up to 50mm.riDe HeiGHT Figure 6: Ride Height Ride height (Figure 6) is measured from the suspension mounting surface to the center of the axle All Hendrickson air suspensions are designed to operate at a specific ride height Care must be taken to ensure the correct loaded suspension ride height is maintained while the trailer is in use To determineRaising rear ride height. ... or purpose built springs with a higher arch and longer main leaf spring. Mike ATFA Charter Member #23 Inliners International #728. Save Share. Like. H. HILLBILLY 823. ... Not that much but the ride is better then with the air shocks. Tell the truth, my son and I just finished changing all the wheel cylinders, and ...

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This is exactly where air bags shine. Depending on the spring rate and how the shocks are valved, coilovers may seem harsher over bumps. Bags seamlessly glide right over them and provide a smoother …The Air-Ride Suspension has been refined by Volvo Trucks North America. The result of this refinement process is the Volvo Air Suspension. The Volvo Air Sus-pension is a rear air suspension with improved ride and increased durability. Ride height has a direct relationship with driveline pinion angles. It is very important that the ride height ...Visually check the air spring piston for cracks, chips, and broken areas. Check the air bag for rips, tears, and holes. ... Suspension Ride-Height Measurement, Dual-Leaf Spring, 21k/40k High Ride: 9/21/22, 3:21 PM 32–01 ... Table 3, Suspension Ride-Height Measurement, Single-Leaf Spring, 40k Low and Mid Ride: 9/21/22, 3:21 PM 32–01 https ...Changing ride height What settings would i change to make the ride height of a car to be taller. < > Showing 1-6 of 6 comments . Nadeox1. Oct 3, 2017 @ 5:30am You first need to be using a vehicle or 'Suspension' parts that has the ability to be modified like that. Usually the offroad suspensions (On the D-Series, Roamer and so on) have that ...

1. Alter your vehicle's leaf springs. Leaf springs consists of thin strips of spring steel banded and bolted together. 2. Remove the leaf springs from the rear suspension of the vehicle. Take them to a spring shop and have them de-arched, or use a reverse shackle. Another option is reversing the set up by placing the axle on top of the …350. 54. Dec 13, 2013. 0. Not sure if im still having ride height issues or not. 09 389 low air leaf. I changed the levelling valve and set ride height to 8.5”. Now on gravel roads the …Apr 30, 2019 · Some have added just 1 side if they have a sagging side. Generally people use blocks above leaf (raises axle housing) to lower but you can do the opposite and use them to raise the car by putting them above the leaf spring on the higher side. Fairly simple to install and about $15 for a block. I got mine at Speedway. Shear modulus for steel is 11,250,000 pounds/square inch, diameter of wire is 0.75 inch, number of coils is 4, and diameter of the coil is 3 inches. 4119.87 pounds/inch. Two technicians are discussing the operation of shock absorbers. Technician A states that the greater the pressure drop of the fluid inside the shock, the greater the amount of ...adjust the balance on a peterbilt low leaf air ride suspension. Answered in 21 hours by: Technician: al-mod. al-mod. Category: Medium and Heavy Trucks. Satisfied Customers: 20. Verified. Hi, I'm a Moderator for this topic. I've been working hard to find a Professional to assist you right away, but sometimes finding the right professional can ...Jan 7, 2013 · While we're on the topic, the '86 in my sig has the air leaf suspension (not low air leaf or low low air leaf just plain air leaf). Does anyone have the ride height numbers for it? Click to expand... Yorktown Heights, NY. 0. Looking at buying a 379. I wanted to know the difference between low air-leaf, air-leaf, and air trac. Which one is better? Which one should i stay away from? I pull a flatbed and gross out between 97k - 102k. Thanks for the help..... ducatijay, May 22, 2011. #1. Trucking Jobs in 30 seconds.I read a recent article recently about the MGB ride height and how to measure it. You measure from the centre of the wheel to the bottom edge of the chrome trim. Chrome bumper cars = 13.4 – 14". Rubber bumper cars = 15 – 15.5". Dimensions are both front and rear – GT and Roadster.to set ride height . and adjust rear . axle angles. on those vehicles.. This . bulletin . supersedes the information . on "Measuring . Pinion Angle" and "Setting . Air. Spring Height ... LOW AIR LEAF (nrcludes . Single a) configuralons burll. belore 4/Y04) DOES PROPER INOICATOR . GROOVE. APPEAR IN TOLEMNCE BOX? YES. G@D. NO. ADJUST …From front wheel hub centerline back 33" measure gound up to rocker. 8.4" is the spec. From rear wheel hub centerline forward 20" measure ground to rocker. 8.1" is the spec. My Moog chart only goes back to 1974, but it usually gives a tolerance of +/- 3/8". The 1968 pontiac manual is on line.Jul 16, 2013 · Shawn Warman discusses how to check the Ride Height Adjustment & Suspensions on your Peterbilt truck. Visit Peterbilt Atlantic anytime at: http://www.peterbiltatlantic.com. Better load handling and ride characteristics than OE rubber and other polyurethane brands; Will not take a permanent compression set like rubber springs, keeping ride height accurate and driveline angles in spec; ATRO torque rod bushing options: 2-piece design – 32/suspension (PL1046, PL1047); oversized option is PL1049

Apr 13, 2023 · A ride height adjustment can be made easily if you simply swap tires. For example, the front tire on the writer’s Nova is a P205-70R15. It measures 26.3 inches tall. If I swap to a P205-75R15, the tire height goes up to 27.1 inches in diameter. On the car, that simple change raises the nose by almost half inch.

Best Answer. adjustment for airliner suspension. with measure tape you can adjust the freightliner airliner suspension from 2 3/8 - 2 7/8 you measure on front axle of rear drivers .driver side ...Also known as the Kenworth AG400L, this air suspension reduced its weight 325 lbs. compared its predecessor, Peterbilt’s Air Leaf. It has considerably fewer parts, a higher …Ask Your Own Medium and Heavy Trucks Question. Here is the spec for the ride height, Please let me know if you have any follow up questions on this. Thank you. Mike Mcmillan. Category: Medium and Heavy Trucks. …Nov 22, 2016 · Air trac ride height is 11.00 inches centerline of the axle to the bottom of the frame, average between axles should be within 1/2 in. Check to make sure that your tires are inflated equally and that you axle cross locks are fully disengaging. also make sure that your driveshafts are in phase, ie yolks on the same plane. Apr 22, 2018 · You use that number to get the correct height. Per Navistar, that vehicle should have a 11.5" ride height for standard leaf and 8.75" for low leaf. 1. Determine the vehicle’s correct suspension ride height for your vehicle and which axle the height control valve is attached to on multi-axle vehicles. 2. The listed height spec is more of a guide of where to start at. To do it correctly, driveline angles need to be taken and punched into a corresponding program such as Eatons Driveline Angle Analyzer. Low air leaf would typically be looking for angles like 1.6 front diff, 6 interaxle, 11 rear axle.I have a 2009 W900L 244" wb. The ride is horrid! Right from day 1, we run on highway and down gravel and it is so rough! I told the salesman and he said I didn't know what I was talking about, I also had a 2009 Peterbilt with Low Air Leaf and quite literally run the same roads and the Pete you could find yourself doing 90+ km/hr on a road without …the height of fifth wheel from ground is 52". according to Peterbilt. the suspension level from center of axle to bottom of frame should be. 11 3/8" where mine is that high. every truck I look the the top of frame is just as height of the wheels . (22.5" tires.) I can't find the problem because the trailer height is about.

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The leafs have different setups for raising the car, lowering the car, or leveling it off. Reverse eye leaf springs usually drop the car and standard levels out the car. If your rear is lower than the front and you know they haven't been changed, more likely they're considered sagging and need to be replaced.Bay leaves grow on the sweet bay leaf tree. Indigenous to the Mediterranean region, sweet bay leaf trees grow to a height between 40 and 50 feet, but it thrives in a container as a...SPRING-AIR LOW AIR LEAF 03-07887 quantity. Add to cart. SKU: 03-07887 Category: Air bags & shocks Tags: AIR BAGS & SHOCKS ... 1T15M-9 Assembly Weight: 13.2 lbs Design Height: 15-17 inches Minimum Jounce Height: 6.7 inches Maximum Rebound Height: 22.86 inches Loading Capacity at 20 psig: 1,440 lbsf Loading Capacity at 60 psig: 4,320 lbsf … FRAME HEIGHT CHARTS 3-12 . REAR SUSPENSION LAYOUTS 3-19 . Reyco 79KB Single 3-20 . Reyco 102AR Single 3-21 . Neway ADZ252 3-22 . Neway ADZ369/378 3-23 . Peterbilt Air Leaf 3-24 . Peterbilt Air Trac Single 3-25 RE: air leaf heights. If the OP is concerned that the overall height with the trailer on is low at 13'4" high instead of 13'6" high. Almost every truck on the road, the …provides Stabilizer a uniformly soft Attachment spring ride • Excellent ride either loaded or unloaded • Designed to reduce sway when turning or negotiating curves • Delivers greater comfort and handling when compared to other suspensions • Underslung, parabolic leaf-spring trailing arms permit low fifth wheel heightsYou use that number to get the correct height. Per Navistar, that vehicle should have a 11.5" ride height for standard leaf and 8.75" for low leaf. 1. Determine the vehicle’s correct suspension ride height for …From front wheel hub centerline back 33" measure gound up to rocker. 8.4" is the spec. From rear wheel hub centerline forward 20" measure ground to rocker. 8.1" is the spec. My Moog chart only goes back to 1974, but it usually gives a tolerance of +/- 3/8". The 1968 pontiac manual is on line. Description. International Ride-Optimized Suspension. This suspension is similar in concept to the Freightliner FAS II and Peterbilt’s New Low Air Leaf. The biggest maintenance concern is the bonded bushing in the spring eye. Commonly, it will open up and the bushing can walk out. Hi I have a 2004 379 with a 63in stand up with low air leaf suspension about 6 months ago it developed this terrible bounce or shutter while going over bumps it is only while hitting a bump like a lip of a bridge or pot hole will not do it on smooth road it is way worse bobtailing literally feels like the cab is gonna bounce of the frame put a trailer and load on it still does it but feels ...Best Answer. adjustment for airliner suspension. with measure tape you can adjust the freightliner airliner suspension from 2 3/8 - 2 7/8 you measure on front axle of rear drivers .driver side ... ….

Jul 16, 2013 · Shawn Warman discusses how to check the Ride Height Adjustment & Suspensions on your Peterbilt truck. Visit Peterbilt Atlantic anytime at: http://www.peterbiltatlantic.com. 2015 peterbilt 367 straight truck with dump bed rear suspension leans to left rear bad. new Leaf springs on all 4 and all 4 airbags replace leveling. SteveR. Shop Manager. High school. 28 satisfied customers. I have a 1990 379 peterbilt day cab. It originally had a 5th. I have a 1990 379 peterbilt day cab .Are you looking for a unique and unforgettable experience to share with your loved one? Look no further than a hot air balloon ride for two. Soaring through the sky, hand in hand, ...The vehicle should be mocked up at its intended highway ride height. At this point, you should maintain at least 411/42 inches of ground clearance and have adequate suspension travel-at least 3 ...A brief instruction video on how to do your bushes on a Peterbilt. Low air leaf. Air leafIn the default ‘D’ mode the new LEAF is a spritely performer, with 0-62mph coming up in 7.9 seconds, the car using all of its 236lb ft / 320Nm of torque to exemplary effect. The …I've been battling the same deal with a 2000 379 with supposedly low air leaf. With the ride height set at; empty, bobtail, brakes released, and measured out to 8.75 from the bottom of frame rail at a point in front of the rear drive to the center of the axle. Center axle height was derived bWhat's the proper air ride height for 2002 international 9400 sleeper trk? It has low pro 22.5 tires - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... 2001 379 …Benefits of Air Suspensions. There are several benefits to having air suspension on your Ram 1500: Better Ride Quality: Air suspensions are like soft pillows for your truck. They make the ride smoother and more comfortable, even on rough roads. Adjustable Height: With air suspension, you can raise or lower your truck to make it easier to get in ... Low air leaf ride height, Bay leaves grow on the sweet bay leaf tree. Indigenous to the Mediterranean region, sweet bay leaf trees grow to a height between 40 and 50 feet, but it thrives in a container as a..., BWP PE10B Spring Eye Casting, Peterbilt Low Air Leaf (Up to 2003) Part# 130-PE10B. $61.43 USD Not Yet Rated. PTP PE9ZPTP Pivot Bushing Kit for Peterbilt Low Air Leaf Suspensions, OEM# 03AL2. Part# 130-PE9ZPTP. $65.28 USD Not Yet Rated. 5/8"-18 x 5" Bolt Assembly with Lock Nut and Washers. Part# 797-334770. $7.09 USD Not Yet Rated., The pedestals where the bags mount appear to be pushed down towards the ground. They are uneven. To get even close to the correct ride height, the bags are almost fully extended. There is 2.5" between the highest and the lowest pedestal measuring from the ground to the bottom of the pedestals. Even the one furthest off the ground seems …, Air suspension reduces the tendency of short wheelbase trucks to bounce over rougher roads and terrain when the vehicle is empty. Air suspension improves the ride height based on the load weight ..., The listed height spec is more of a guide of where to start at. To do it correctly, driveline angles need to be taken and punched into a corresponding program such as Eatons Driveline Angle Analyzer. Low air leaf would typically be looking for angles like 1.6 front diff, 6 interaxle, 11 rear axle., AG380 is 8.5" loaded 8.625" unloaded aka Pete flex air/elliptical spring. AG400l is 8.5" loaded, 8.75" unloaded aka Pete Low air leaf. Measure height on level ground., Description. This air suspension has a maximum capacity rating of 46,000 pounds. It features lower radius rods that strengthen and stabilize the suspension but tend to cause a rougher ride quality than the Air Leaf or Low Mount Air Leaf. , adjust the balance on a peterbilt low leaf air ride suspension. Answered in 21 hours by: Technician: al-mod. al-mod. Category: Medium and Heavy Trucks. Satisfied Customers: 20. Verified. Hi, I'm a Moderator for this topic. I've been working hard to find a Professional to assist you right away, but sometimes finding the right professional can ..., Peterbilt’s proprietary Front Air Leaf Suspension includes a wide, flat, lower leaf front spring design to enhance control and an upper leaf for better roll stability and handling. The system is available on some truck models with suspension weight capacities from 12,000 to 13,200 lbs. The design uses four air springs., Description. International Ride-Optimized Suspension. This suspension is similar in concept to the Freightliner FAS II and Peterbilt’s New Low Air Leaf. The biggest maintenance concern is the bonded bushing in the spring eye. Commonly, it will open up and the bushing can walk out., Leaf blowers are best used to clean up ... leaves. You should be cleaning your dryer vent about once a year, and while it can be a slightly inconvenient task, it’s important to kno..., to set ride height . and adjust rear . axle angles. on those vehicles.. This . bulletin . supersedes the information . on "Measuring . Pinion Angle" and "Setting . Air. Spring Height ... LOW AIR LEAF (nrcludes . Single a) configuralons burll. belore 4/Y04) DOES PROPER INOICATOR . GROOVE. APPEAR IN TOLEMNCE BOX? YES. G@D. NO. ADJUST …, The air suspension height sensor sends a voltage signal to the air suspension control module. The output ranges from approximately 4.75 volts at minimum height (when the vehicle is low or in full jounce), to 0.25 volts at maximum height (when the vehicle is high or in full rebound)., • Ride height compatible with Low Air Leaf and FlexAir rear suspensions; • Suspension weight capacity ratings from 12,000 to 13,200 pounds; • Compatible with air disc or drum brakes;, Best Answer. adjustment for airliner suspension. with measure tape you can adjust the freightliner airliner suspension from 2 3/8 - 2 7/8 you measure on front axle of rear drivers .driver side ..., I have a 98 379 with low air leaf suspension. My ride height was set at 6.5″ from bottom of frame to center of axle. Rear sagged a bit before especially when loaded and was pretty bouncy. How to tell if a Peugeot 379 has low air leaf? I had a 98 pete 379 and a 2003 .Low air leaf. I measured from underside of the frame to the outer edge of the ..., Apr 7, 2024 · I find it easier to measure off the ground instead of trying to find axle center. Find the loaded radius of your tire from the manufacturer website an add the ride height to it. An that's your measurement from the ground. Example: ride height 10.5" - loaded radius 19.5" so 30" from ground too bottom of the frame is the proper ride height , Also known as the Kenworth AG400L, this air suspension reduced its weight 325 lbs. compared its predecessor, Peterbilt’s Air Leaf. It has considerably fewer parts, a higher …, Better load handling and ride characteristics than OE rubber and other polyurethane brands; Will not take a permanent compression set like rubber springs, keeping ride height accurate and driveline angles in spec; ATRO torque rod bushing options: 2-piece design – 32/suspension (PL1046, PL1047); oversized option is PL1049, Proprietary Rear Air Suspension Ride Height [inches (mm)] Single Drive Tandem Drive Air Leaf N/A 11.70 (297) Air Trac 11.00 (279) 11.00 (279) Low Air Leaf (before 4/5/04) 8.50 (216) 8.50 (216) Low Air Leaf (on and after 4/5/04) 6.50 (165) 8.50 (216) Low Low Air Leaf N/A 6.50 (165) FLEX Air N/A 8.50 (216), Dec 4, 2019 · You find your ride height on the air ride set up and you align it for that. My truck rides 10x better than it did with that massive leaf pack. Air ride Technology has advanced A LOT. And there’s a huuuuge percent of trucks now on aftermarket air ride. Get on Instagram and see for yourself lol. , LIT NO: L388. DATE: November 2021. REVISION: K. The tables in this publication list the recommended or “designed” ride heights for all current Hendrickson trailer …, 3. Change the Leaf Springs. Replace the old thick spring leaf with a new and light one. We would suggest going for a pack of many thin leaves instead of a pack of a few thin leaves. A pack of many thin leaves ensures that each thin leaf has a lower spring rate which makes your ride smoother. On the other hand, a pack of a few thin leaves is ..., This ride height needs to reflect proper ground clearance (at least 4 1/2 inches) and adequate suspension travel (at least 3-inches compression and 2 inches in rebound). After that, start looking ..., Low and Low-Low Air Leaf Tandem (built April 2004 or later) and Flex Air; Low and Low-Low Air Leaf Tandem (built prior to April 2004) ... If the Ride Height is lower than normal, the Air Bag internal Bump stop contacts more often, resulting in a Harsh Ride Quality; Check, with a pressure gauge whether the air compressor produces the required ..., 888864 Air Bag, Replaces Peterbilt & KW Low Air Leaf 03-08716 & C81-1011, Includes Bottom Stud. Part# 280-8864WS Free Shipping. $161.88 USD. 3. Meritor M85069 AllFit Shock Absorber, Peterbilt Low Air Leaf & Kenworth AG400L. Part# 320-85069. $77.32 USD Not Yet Rated. Hendrickson Height Control Valve with Integral Dump Valve, Use Only On Trucks., When it comes to painting the interior of your home, choosing the right paint is crucial. Not only does it determine the aesthetics of your space, but it also influences the air qu..., Dropping your C10 with a 2/4 drop (2-inch front/4-inch rear) is a popular upgrade. Lowering, or drop springs, are an extremely popular way to lower a C10 pickup. In general terms, you remove the stock springs (front, rear, or both) and replace with a lowering spring that will lower the vehicle a specific amount., 2013 389 low air leaf peterbilt, both rear axles cracked where u bolt saddles sit on top of axle. ... Hi I have a 2014 peterbilt 389 with factory front air leaf suspension, just wondering what the ride height should be and how to measure, VIN number 245637 ..., AIR SPRING AS80500 $ 155.09 Add to cart; SPRING-AIR LOW AIR LEAF 03-07887 $ 318.09 Original price was: $318.09. $ 210.94 Current price is: $210.94. Add to cart; ABSORBER-SHOCK 85033 $ 48.81 Add to cart; AIR …, Do you love the feel of the wind in your hair as you bike along? Do you enjoy getting fresh air, seeing new sights, and getting around efficiently? If so, then you’ll love riding a..., Better load handling and ride characteristics than OE rubber and other polyurethane brands; Will not take a permanent compression set like rubber springs, keeping ride height accurate and driveline angles in spec; ATRO torque rod bushing options: 2-piece design – 32/suspension (PL1046, PL1047); oversized option is PL1049, Nov 19, 2011 · This is the ride height you can get from the 360# rear spring with 8" bolts. 72 Ontario Orange Coupe. 2001 LS1 - LS6 block & Intake, Thunder Racing Cam, Ported heads and Throttle Body, Meziere electric water pump, Hooker Shorty Headers, 2001 T56 6-speed trans, VB&P Street & Slalom suspension, Magnaflow SS exhaust.