Peterbilt 389 Exhaust Parts
Find top-notch Peterbilt 389 exhaust components to elevate your rig's performance. We offer reliable chrome stacks, elbows, clamps, brackets, DPFs, and mufflers for a flawless fit. Shop our extensive inventory at 4 State Trucks for quality parts that deliver durability and style.
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5 Inch Stainless Steel Cab Exhaust Clamp For Peterbilt
UNITED PACIFIC
$27.49SS 5 Inch Diameter Exhaust Clamp * High Quality Cab Exhaust Clamp* Made Of 304 Stainless Steel* For 5 Inch Diameter Clamp* Highly Polished* Sold Individually* Warranty On Cab Exhaust Clamps Against Defects In Workmanship & Material From Date Of...$27.49 -
7 Inch Chrome Plated SS Wide Straight Exhaust Mounting Bracket For Peterbilt 377, 378, 379, 386, 388, 389
LINCOLN CHROME
$147.997 Inch Dia. Chrome Plated Stainless Steel Wide Style Exhaust Mounting Clamp By Lincoln ChromeSecure 7-inch diameter exhaust pipes with the durable 3 inch wide Lincoln Chrome exhaust band clamp. Made of chrome-plated stainless steel, it ensures sturdy...$147.99 -
Peterbilt 375, 377, 378, 379, 386, 388, 389 BESTfit Stainless Steel Lower Cab Exhaust Bracket
BESTFIT TRUCK PARTS
$37.99BESTfit 304 Stainless Steel Straight Exhaust Cab Bracket For PeterbiltThis aftermarket replacement part is a stainless steel component designed for the lower cab. It includes brackets with rubber gaskets and is compatible with wide band clamps. It is...$37.99 -
Peterbilt BESTfit Stainless Steel Angled Exhaust Bracket
BESTFIT TRUCK PARTS
$35.99BESTfit Exhaust Angled Bracket Fits PeterbiltElevate your exhaust system with our quality exhaust bracket, meticulously crafted from 304 polished stainless steel for exceptional durability and a stunning finish. Featuring an angled style, this bracket...$35.99 -
BESTfit 10 X 30 Inch Performance Shorty Muffler
BESTFIT TRUCK PARTS
$169.29BESTfit 30 Inch Performance Shorty Muffler * High Quality Muffler* Dimensions - 30 Inch Length - 10 Inch Width - 5 Inch I.D.* Designed For Tight Spaces* Muffler Uses Acoustic Louver Sound Dampening* Up To 50 Additional Horsepower And Improved Response*...$169.29 -
BESTfit 4 Inch In/Out X 8 X 21 Inch Aluminized Steel Type 1 Muffler
BESTFIT TRUCK PARTS
$159.99BESTfit 4 Inch In/Out X 8 X 21 Inch Aluminized Steel Type 1 Muffler * High Quality Muffler* Aluminized Steel* Dimensions- 4 Inch Inside Diameter- 4 Inch Inside Diameter- 11 Inch Body Diameter- 15 Inch Body Length- 21.5 Inch Over All Length* Used In...$159.99 -
Exhaust Mount Bushing Kit - Replaces M13-6001 For Peterbilt
AUTOMANN USA
$40.70Peterbilt Exhaust Bushing Mount Kit Replaces M13-6001Help secure and support the exhaust position under your truck exhaust mount bushing kit. It comes with an exhaust mount with a poly bushing, along with an exhaust bushing kit complete with shaft,...$40.70 -
Poly Exhaust Clamp Assembly Mount For Peterbilt 388, 389
AUTOMANN USA
$167.99Peterbilt Poly Exhaust Clamp Assy Mount * High Quality Exhaust Clamp Assembly Mount* Includes- Exhaust Bushing Kit Poly- Exhaust Mount * 5.0 Inch Stack* Sold Individually* Warranty On Exhaust Clamp Assembly Mounts Against Defects In Workmanship &...$167.99 -
5 Inch ID-OD X 6 Inch OAL Aluminized Steel Type A Turbo Pipe With 5.5 Inch Diameter Flange For CAT 3406/C15
AUTOMANN USA
$28.265 Inch ID-OD X 6 Inch OAL Aluminized Steel Type A Turbo Pipe * Turbo OD Universal Turbo Flange * Style A* Made of Aluminized Steel* 5 Inch OD* 6 Inch Length* 5.88 Inch Diameter On Flange* Fits 3406 and C15 CAT * Use With VB-588C V-Band Clamp* Use With...$28.26 -
Poly Upper Exhaust Bushing Replaces M13-6001 For Peterbilt 388, 389 & 386
BESTFIT TRUCK PARTS
$3.36Poly Upper Exhaust Bushing Fits Peterbilt 388, 389 & 386 * High Quality Exhaust Bushing* Poly And Rubber* Exhaust Mount* 1.125 Inch* .750 Inch* 1.750 Inch* I.D. .437* Sold Individually* Warranty On Exhaust Bushing Against Defects In Workmanship &...$3.36 -
BESTfit 5 X 51 Inch Aluminized Steel Exhaust Muffler
BESTFIT TRUCK PARTS
$148.99BESTfitHeavy Gauge Steel W/ Aluminized Plating OE Style Exhaust Muffler * High Quality Exhaust Muffler* Made Of Steel With Aluminized Plating* Dimensions- Inner Diameter: 5 Inch- Outlet Diameter: 5 Inch- Muffler Body Diameter: 10 Inch- Muffler Body...$148.99 -
BESTfit Aluminized Stainless Steel Exhaust Pipe Replaces M66-7271-001 For Peterbilt 389 Day Cab
BESTFIT TRUCK PARTS
$348.99BESTfit Aluminized 409 Stainless Steel Exhaust Pipe Fits Peterbilt 389 Day Cab * High Quality Exhaust Pipe* 409 Aluminized Stainless Steel* Fits Day Cab* Made In The USA* Sold Individually* Warranty On Exhaust Pipes Against Defects In Workmanship &...$348.99