Peterbilt 379 Exhaust Kits & Components
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$26.95| /Poly rubber exhaust mounting bracket bushing/grommet - 4/PACK
These rubber bushings give your exhaust system just the right amount of "give" as your truck bounces down the road. They protect your clamps and br...
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$18.99| /Peterbilt chrome 5" diameter exhaust clamp, 2 holes
This straight-mount, 1" wide clamp is economical, but sturdy enough to be trusted with your stacks. Includes tightening screw. Mounting bracket, bo...
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$44.99| /Peterbilt 359/379 stainless steel curved lower exhaust bracket
This heavy-duty stainless bracket is one of our best-sellers. You can trust this solid piece to keep your stacks stable. Includes rubber gasket. So...
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$66.99| /Peterbilt chrome wide band straight exhaust clamp for 6" diameter stack kit
Includes stainless steel adjustment bolts. Mounting bracket, replacement bushings, and bolts not included. See related items for angled style.
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$45.99| /Peterbilt 359/379 stainless steel flat lower exhaust bracket
Sold SINGLE. Includes rubber gasket. Replaces OEM part # 14-12998.
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$339.00| /Dynaflex Peterbilt 379 chrome 58 degree elbow, 6" diameter, reduces to 5"
The classic 58-degree angle is a great choice for owners who want to breathe new life into their exhaust setup without going overbudget. The 6" dia...
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$58.99| /Peterbilt polished stainless steel angled cab exhaust mounting bracket
This angled mounting bracket can be used to adjust the position of your stacks. Depending on your truck's unique measurements and your preferences,...
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$42.99| /Peterbilt stainless steel 7" diameter exhaust clamp, 2 hole
This 1" wide exhaust clamp is perfect for use as the top clamp on asingle-piece pipe application. Sold SINGLE. See related products forwide clamps.
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$32.99| /Peterbilt stainless steel 6" diameter exhaust clamp, 2 hole
This 1" wide exhaust clamp is perfect for use as the top clamp on a single-piece pipe application. Sold SINGLE. See related products for wide clamps.
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$78.99| /Peterbilt chrome wide band angled exhaust clamp for 7" diameter stack kit
Measures 3-3/8" wide. Includes adjustment bolts. Sold SINGLE.
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$269.95| /Dynaflex Peterbilt chrome Y-pipe for 90 degree Rod Pickett elbow
This 5 inch Y-pipe is the core of your Dynaflex exhaust setup. It fits under the truck, connecting the elbows to the turbo or muffler.Use stainless...
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$159.95| /Dynaflex Peterbilt chrome wide band angled exhaust clamp for 8" diameter stack kit
Measures 3-3/8" wide. Includes adjustment bolts. Sold SINGLE. Manufactured in the USA.
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$469.95| /Dynaflex Peterbilt 379 chrome 58 degree elbow, 7" diameter, reduces to 5"
The classic 58-degree angle is a great choice for owners who want to breathe new life into their exhaust setup without going overbudget. This parti...
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$499.95| /Dynaflex Peterbilt 379 chrome 58 degree elbow - 8" diameter, reduces to 5"
Part of Dynaflex's taper lock exhaust system. Sold SINGLE.
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$149.00| /54" chrome miter cut exhaust tip for 6" diameter stack kit
This stack tip fits on top of a 6" diameter center spool, bringing your overall height to about 96" (8 feet). This height will vary from truck to t...
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Original price $31.99Current price $29.99| /Peterbilt Unibilt rubber exhaust mounting bracket bushing/grommet - 4/PACK
Includes 4 bushings. Most trucks will need 2 packs in order to replace all 8 original bushings on the truck. No bolts included.
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Sale
from $2,710.00| /Peterbilt 359/379 7" Diameter Exhaust Kits
Also fits Peterbilt 389 non-DPF trucks or glider kits. Will not fit any Peterbilt truck with a DPF box on the passenger's side. Includes all clamps...
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$115.99| /Peterbilt 379 5" diameter chrome exhaust elbow
Replaces OEM Peterbilt part #14-03056CP. This elbow is a standard, 58-degree angle. 5" diameter opening on both ends.
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$129.00| /Dynaflex Peterbilt chrome wide band angled exhaust clamp for 6" diameter stack kits
This extra-wide clamp is part of the Dynaflex exhaust system. The width of these clamps is essential to creating the illusion of a single-piece pip...
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$95.00| /Dynaflex Peterbilt chrome 1" narrow band straight exhaust clamp for 8" diameter stack kit
Sold SINGLE. Includes stainless steel adjustment bolt. This is a 1" wide, 8" diameter exhaust clamp for Peterbilt stack systems.
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$199.95| /54" chrome bull horn exhaust tip for 6" diameter stack kit
This top stack mounts on top of a 6" diameter center spool piece, usually bringing the overall height of the exhaust to about 108" (9 feet). This m...
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Original price $170.99Current price $169.99| /Peterbilt chrome 8" diameter wide clamp with angled bracket - SINGLE
Fits driver or passenger's side. Includes all mounting hardware. Mounts the exhaust pipe to either the upper or lower cab bracket. The angled optio...
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from $3,070.00| /Peterbilt 359/379 8" Diameter Chrome Exhaust Kits
Also fits Peterbilt 389 non-DPF trucks or glider kits. Will not fit any Peterbilt truck with a DPF box on the passenger's side. Includes all clamps...
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$91.99| /Peterbilt chrome wide band straight exhaust clamp for 8" diameter stack kit
This 3" wide chrome exhaust clamp is attached to a straight mounting bracket, which then mounts to an exhaust bracket, such as the ones shown as re...
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$77.99| /Peterbilt chrome wide band straight exhaust clamp for 7" diameter stack kit
This extra-wide clamp is part of the Dynaflex exhaust system. The width of these clamps is essential to creating the illusion of a single-piece pip...
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Save $114.00
Original price $783.99Current price $669.99| /Peterbilt 359/379 chrome 90-degree Rod Pickett-style exhaust elbow - 8" full diameter (no reduction)
Intended for use with Roadworks Exhaust components. Sold SINGLE.
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Save $97.00
Original price $676.99Current price $579.99| /Peterbilt 359/379 chrome 90-degree Rod Pickett-style exhaust elbow - 7" full diameter (no reduction)
Intended for use with Roadworks Exhaust components. Sold SINGLE.
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Sale
$89.99| /Peterbilt chrome 8" diameter wide band angled bracket exhaust clamp - SINGLE
Sold SINGLE. This is a wide band clamp, meant to cover the joint where two pipes meet.
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Save $89.00
Original price $608.99Current price $519.99| /Peterbilt chrome 90-degree Rod Pickett-style exhaust elbow - 6" diameter reduced to 5"
Sold SINGLE. Top leg measures 29" long and the bottom leg measures 20" long.
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Save $99.00
Original price $678.99Current price $579.99| /Peterbilt chrome 90-degree Rod Pickett-style exhaust elbow - 7" diameter reduced to 5"
Sold SINGLE.
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Save $116.00
Original price $785.99Current price $669.99| /Peterbilt chrome 90-degree Rod Pickett-style exhaust elbow - 8" diameter reduced to 5"
Sold SINGLE.
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Save $81.00
Original price $550.99Current price $469.99| /Peterbilt chrome 58-degree OEM-style exhaust elbow - 8" diameter reduced to 5"
Sold SINGLE.
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Save $69.00
Original price $508.99Current price $439.99| /Peterbilt chrome 58-degree OEM-style exhaust elbow - 7" diameter reduced to 5"
Sold SINGLE.
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Save $63.00
Original price $432.99Current price $369.99| /Peterbilt chrome 58-degree OEM-style exhaust elbow - 6" diameter reduced to 5"
Sold SINGLE.
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$119.00| /Peterbilt 359 5" diameter, 68 degree exhaust elbow
This elbow is galvanized, not chrome plated. It is an OEM-style, 68-degree elbow intended to replace the stock elbow on a Peterbilt 359. It measure...
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$129.00| /Dynaflex Peterbilt 7" diameter wide clamp with straight bracket - SINGLE
Peterbilt 7" clamp for exhaust. Made by Dynaflex so you know it is strong and dependable.
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$43.99| /Peterbilt polished stainless steel straight exhaust cab mount bracket
Sold SINGLE. Includes rubber mounting gasket.
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$46.99| /Peterbilt polished stainless steel angled cab exhaust mounting bracket
Sold SINGLE. Manufactured from 304 stainless steel. See related items for compatible rubber bushings/grommets.
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$179.00| /60" chrome miter cut exhaust tip for 6" diameter stack kit
Compatible with Trux exhaust kits. Sold SINGLE.
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$203.00| /60" chrome bull horn exhaust tip for 6" diameter stack kit
Compatible with Trux exhaust kits. Sold SINGLE.
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$399.00| /54" chrome miter cut exhaust tip for 8" diameter stack kit
Use this top stack with a 52" center spool (shown as a related item) for an overall length of 108".
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$399.00| /54" chrome curved exhaust tip for 7" diameter stack kit
Sold SINGLE. These tips are intended for use with our 3-piece stack kit. See related items for other components!
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$183.95| /54" chrome curved exhaust tip for 6" diameter stack kit
These tips are manufactured to fit on top of our 8" diameter center spools, shown as related items. In general, a 54" tall tip will bring the stack...
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