
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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5 Inch Stainless Steel Wide Band Exhaust Clamp
UNITED PACIFIC
$52.955 Inch Stainless Steel Wide Band Exhaust ClampSecure your exhaust system with our premium Band Exhaust Clamp. Crafted from durable 304 stainless steel, this clamp is designed for a 5-inch diameter exhaust pipe. Featuring a wide style with 2 stud mounting...$52.95 -
On Sale
7 Inch Stainless Steel Exhaust Clamp For Peterbilt Ultra Cab
UNITED PACIFIC
Now: $27.98Was: $39.97SS 7 Inch Exhaust Clamp * High Quality Exhaust Clamp* 304 Premium Grade Stainless Steel* 7 Inch Diameter* Sold Individually* Warranty On Exhaust Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...Now: $27.98Was: $39.97 -
6 Inch Chrome Cab Exhaust Clamp For Peterbilt 359, 375, 377, 378, 386, 388, 389
UNITED PACIFIC
$23.65Chrome 6 Inch Cab Exhaust Clamp * High Quality Exhaust Clamp* Chrome-Plated Steel* 6 Inch Diameter* Sold Individually* Warranty On Exhaust Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$23.65 -
Chrome 90 Degree Exhaust Elbow Replaces OEM # 14-13433 For Peterbilt 379
UNITED PACIFIC
$64.66Peterbilt 379 Aluminized 90 Degree Exhaust Elbow * High Quality Exhaust Elbow* Made Of Aluminized Steel * For Excellent Rust Resistance* 5 Inch OD* 5 Inch ID* 12 Inch Center To Center Height* 11 Inch Center To Center Length* 5 Inch Turn* Sold...$64.66 -
7 Inch Stainless Steel Exhaust Clamp For Peterbilt
UNITED PACIFIC
$38.957 Inch Peterbilt SS Exhaust Clamp * High Quality Exhaust Clamp* Made Of 304 Stainless Steel* Highly Polished* Sold Individually* Warranty On Exhaust Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$38.95 -
6 Inch Stainless Steel Exhaust Clamp For Peterbilt
UNITED PACIFIC
$30.796 Inch Peterbilt SS Exhaust Clamp * High Quality Exhaust Clamp* Made Of 304 Stainless Steel* Highly Polished* Sold Individually* Warranty On Exhaust Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$30.79 -
Chrome 5 Inch Cab Exhaust Clamp For Peterbilt 359, 375, 377, 378, 379, 386, 388, 389
UNITED PACIFIC
$21.51Chrome 5 Inch Cab Exhaust Clamp * High Quality Cab Exhaust Clamp* Triple Plated Chrome* 5 Inch Diameter* Sold Individually* Warranty On Exhaust Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$21.51 -
6 Inch D Style Cab Mounting Exhaust Clamp For Peterbilt
UNITED PACIFIC
$16.49D Style Cab-Mounting Exhaust Clamp Fits Peterbilt With 6 Inch ExhaustSecure a 6 inch diameter exhaust pipe with this D style clamp by United Pacific. It is made of stainless steel and fits various Peterbilt models. The clamp is sold individually. * High...$16.49 -
5 Inch Wide Stainless Steel Straight Bracket Mounting Clamp For Peterbilt 377, 378, 379, 386, 388, 389
UNITED PACIFIC
$60.295 Inch Exhaust Wide Band Clamp w/ Bracket Fits PeterbiltIntroducing the Stainless Steel Exhaust Band Clamp, a reliable aftermarket replacement part designed to securely mount exhaust stacks and pipes. Constructed from stainless steel, this clamp features...$60.29 -
6 Inch Stainless Steel Exhaust Clamp For Peterbilt 377, 378, 379, 386, 388 & 389
UNITED PACIFIC
$28.996 Inch Stainless Steel Ultra Cab Exhaust Clamp For PeterbiltSecure your exhaust system with our premium Ultra Cab Exhaust Clamp. Crafted from durable 304 stainless steel, this clamp is designed for a 6-inch diameter exhaust pipe. Featuring a narrow...$28.99 -
Chrome SS 5 Inch Narrow Exhaust Clamp W/ 2 Bolt Mount Design For Peterbilt 359, 375, 377, 378, 379, 386, 388, 389
UNITED PACIFIC
$32.655 Inch Stainless Steel Exhaust Mounting Clamp For Peterbilt Secure your exhaust system with this stainless steel mounting clamp. Designed to fit 5-inch diameter pipes, it features a 2-bolt mounting mechanism and a narrow style for a snug fit. Ensure the...$32.65 -
Chrome 36 Inch Turned Out Exhaust Stack 8 OD Reduced To 5 Inch OD
UNITED PACIFIC
$393.9936 Inch Import Stack With Reduced BottomUpgrade your vehicle's exhaust system with our Chrome-Plated Import Stack. This stack measures 8 inches by 36 inches, reduced to 5 inches, and features a turnout design for enhanced performance and style. Crafted...$393.99