Exhaust

Upper Exhaust Clamp Bushing Fits Kenworth T600, T800 & W900 Aerocab* High Quality Upper Exhaust Clamp Bushing* With Poly Bushing * 97.7 MM Length * 30.9 MM Width* Sold Individually * Warranty On Upper Exhaust Clamp Bushing Against Defects In Workmanship...

5 Inch ID-OD Exhaust Elbow W/ 25 Degree Bend Fits Kenworth T800 & W900* High Quality Exhaust Elbow* 25 Degree* Made Of Aluminized Steel* Dimensions:  - 5.00 Inch O.D.  - 5.00 Inch I.D.  - 0.062 Inch Thickness* Sold Individually* Warranty...

Chrome 8 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree ElbowsIntroducing 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 A...

BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 359Introducing 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 A...

Chrome 8 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...

BESTfit Chrome 6 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 359Introducing 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 A...

Chrome 6 Inch Exhaust Kit With 55 Inch Spool & 58 Degree ElbowIntroducing 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 A Fantastic...

Chrome 6 Inch Exhaust Kit With 55 Inch Spool & 58 Degree ElbowIntroducing 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 A Fantastic...

5 Inch Exhaust Elbow Bottom Of Muffler By BESTfit Fits Peterbilt 357 & 378 Passenger SideFor a cost-effective solution that doesn't sacrifice performance, choose the BESTfit 5 Inch Plain Economy Exhaust Elbow BOM. Designed to fit the passenger side on...

BESTfit 5 Inch Exhaust Y-Pipe Combo Fits Peterbilt 357 & 378 Passenger SideThe BESTfit 5 Inch Plain Economy Exhaust Y-Pipe Combo is an ideal replacement for Peterbilt 357 and 378 trucks with high mount passenger side exhaust systems. Designed to match OE...

Replacement Aluminized Steel Single Exhaust Pipe Fits PeterbiltThe BESTfit Aluminized Steel Exhaust Pipe is a high-quality replacement designed specifically to fit Peterbilt 387 models. Made from durable aluminized steel, this exhaust pipe features a...

BESTfit 23 Inch Long Turbo Down Pipe W/ 4 Inch OD & 3.85 Inch IDThe BESTfit Aluminized Turbo Down Pipe is a high-quality replacement designed for Peterbilt 386 trucks. Constructed from durable aluminized steel, this turbo down pipe features a 4-inch...