Peterbilt Exhaust Parts
Upgrade your big rig with premium Peterbilt exhaust systems from 4 State Trucks. Our extensive collection of Peterbilt semi truck exhaust components delivers the perfect blend of performance and style. From chrome stacks to high-flow mufflers, we offer everything to enhance your Peterbilt exhaust setup. Improve fuel efficiency, reduce backpressure, and turn heads with our top-quality Peterbilt exhaust solutions. Whether you're after a subtle upgrade or a complete custom overhaul, 4 State Trucks has the Peterbilt exhaust options to make your truck rumble with power and pride on the open road.
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BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & Chrome Tapered Y-Pipe
BESTFIT TRUCK PARTS
$2,389.99Chrome 6 Inch Exhaust Kit With 55 Inch Spool, Long Drop Elbows & 5 Inch T PipeIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have...$2,389.99 -
7 Inch Full Circle Clamp For American Eagle Stacks
AMERICAN EAGLE EXHAUST
$92.30American Eagle 7 Inch Full Circle Exhaust ClampEnhance your vehicle's performance with our Full Circle Clamp, measuring 7 inches in diameter. Sold individually, this aftermarket replacement part ensures a secure hold for various components. Please note...$92.30 -
BESTfit Y-Pipe Hanger Black Steel 7 Inch Kit For Long Drop Elbow Peterbilt 378, 379, 389 Glider
BESTFIT TRUCK PARTS
$325.997 Inch Black Steel Y-Pipe Hanger KitIntroducing our Y-Pipe Hanger Bracket Kit, essential for Peterbilt trucks equipped with a 7-inch long drop 90-degree elbow and full-size exhaust tee. This kit includes all you need for installation: two black steel...$325.99 -
BESTfit Y-Pipe Hanger Stainless Steel 7 Inch Kit For Long Drop Elbow Peterbilt 378, 379, 389 Glider
BESTFIT TRUCK PARTS
$400.997 Inch Stainless Steel Y-Pipe Hanger KitIntroducing our Y-Pipe Hanger Bracket Kit, a perfect solution for Peterbilt trucks equipped with a 7-inch long drop 90-degree elbow and full-size exhaust tee. This kit includes two stainless steel exhaust tee pipe...$400.99 -
BESTfit Y-Pipe Hanger Black Steel 6 Inch Kit For Long Drop Elbow Peterbilt 378, 379, 389 Glider
BESTFIT TRUCK PARTS
$317.996 Inch Black Steel Y-Pipe Hanger KitIntroducing our Y-Pipe Hanger Bracket Kit, complete with all the necessary mounting hardware. Specifically designed for Peterbilt trucks equipped with a 6-inch long drop 90-degree elbow and full-size exhaust tee, this...$317.99 -
BESTfit Chrome 8 Inch O.D. West Coast Turn Out Exhaust Stack - 48 Inch Length
BESTFIT TRUCK PARTS
$477.99BESTfit 8 Inch Chrome 48 Inch West Coast Exhaust Stack With Plain End - O.D. * High Quality Exhaust Stack * West Coast Style Turn Out* Made Of Chrome-Plated Steel* 8 Inch O.D. Pipe - Works With Seamless Design Elbows And Pipes* 48 Inch Length* Sold...$477.99 -
BESTfit Chrome 8 Inch OD Bull Hauler Exhaust Stack - 44 Inch Length
BESTFIT TRUCK PARTS
$518.99BESTfit 8 Inch Chrome 44 Inch Bull Hauler Exhaust Stack With Plain End - O.D. * High Quality Exhaust Stack * Made Of Chrome-Plated Steel* 8 Inch O.D. Pipe - Works With Seamless Design Elbows And Pipes* 44 Inch Length* Bull Hauler Style Turn Out* Sold...$518.99 -
On Sale
BESTfit Chrome 8 Inch O.D. West Coast Turn Out Exhaust Stack - 102 Inch Length
BESTFIT TRUCK PARTS
Now: $385.06Was: $870.99BESTfit 8 Inch Chrome 102 Inch West Coast Exhaust Stack With Plain End - O.D. * High Quality Exhaust Stack * West Coast Style Turn Out* Made Of Chrome-Plated Steel* 8 Inch O.D. Pipe - Works With Seamless Design Elbows And Pipes* 102 Inch Length* Sold...Now: $385.06Was: $870.99 -
BESTfit Chrome 8 Inch O.D. Bull Hauler Exhaust Stack - 102 Inch Length
BESTFIT TRUCK PARTS
$831.99BESTfit 8 Inch Chrome 102 Inch Bull Hauler Exhaust Stack With Plain End - O.D. * High Quality Exhaust Stack * Bull Hauler Style Turn Out* Made Of Chrome-Plated Steel* 8 Inch O.D. Pipe - Works With Seamless Design Elbows And Pipes* 102 Inch Length* Sold...$831.99 -
BESTfit Chrome 8 Inch O.D. Miter Cut Exhaust Stack - 102 Inch Length
BESTFIT TRUCK PARTS
$856.99BESTfit 8 Inch Chrome 102 Inch Miter Cut Exhaust Stack With Plain End - O.D. * High Quality Exhaust Stack * Miter Cut Style - Angle Cut* Made Of Chrome-Plated Steel* 8 Inch O.D. Pipe - Works With Seamless Design Elbows And Pipes* 102 Inch Length* Sold...$856.99 -
BESTfit Chrome 8 Inch O.D. Flat Top Exhaust Stack - 102 Inch Length
BESTFIT TRUCK PARTS
$823.99BESTfit 8 Inch Chrome 102 Inch Flat Top Exhaust Stack With Plain End - O.D. * High Quality Exhaust Stack * Flat Top Style - Straight Cut* Made Of Chrome-Plated Steel* 8 Inch O.D. Pipe - Works With Seamless Design Elbows And Pipes* 102 Inch Length* Sold...$823.99 -
BESTfit Chrome 7 Inch O.D. Bull Hauler Exhaust Stack - 48 Inch Length
BESTFIT TRUCK PARTS
$490.99BESTfit 7 Inch Chrome 48 Inch Bull Hauler Exhaust Stack With Plain End - O.D. * High Quality Exhaust Stack * Bull Hauler Style Turn Out* Made Of Chrome-Plated Steel* 7 Inch O.D. Pipe - Works With Seamless Design Elbows And Pipes* 48 Inch Length* Sold...$490.99