Peterbilt 379 Exhaust Kits
Elevate your truck with a high-quality Peterbilt 379 exhaust kit from 4 State Trucks. Discover various 6, 7, and 8-inch chrome options from American Eagle, Lincoln Chrome, and other top-notch brands. Get started on your ride's upgrade today!
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On Sale
8 X 96 Inch Chrome West Coast Turnout Stack Exhaust Kit W/ Long 90S & 8 Inch Y-Pipe by BESTfit
BESTFIT TRUCK PARTS
Now: $3,857.39Was: $4,285.99BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing 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...Now: $3,857.39Was: $4,285.99 -
On Sale
8-5 X 96 Inch Chrome Flat Top Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit
BESTFIT TRUCK PARTS
Now: $3,419.09Was: $3,798.99BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing 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...Now: $3,419.09Was: $3,798.99 -
On Sale
8 X 114 Inch Chrome West Coast Turnout Stack Exhaust Kit W/ Long 90S & 8 Inch Y-Pipe by BESTfit
BESTFIT TRUCK PARTS
Now: $4,021.19Was: $4,467.99BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing 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...Now: $4,021.19Was: $4,467.99 -
On Sale
8-5 X 114 Inch Chrome Bull Hauler Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit
BESTFIT TRUCK PARTS
Now: $3,711.59Was: $4,123.99BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing 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...Now: $3,711.59Was: $4,123.99 -
On Sale
8-5 X 114 Inch Chrome Miter Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit
BESTFIT TRUCK PARTS
Now: $3,581.09Was: $3,978.99BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing 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...Now: $3,581.09Was: $3,978.99 -
On Sale
8-5 X 114 Inch Chrome Flat Top Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit
BESTFIT TRUCK PARTS
Now: $3,581.09Was: $3,978.99BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing 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...Now: $3,581.09Was: $3,978.99 -
On Sale
8-5 X 108 Inch Chrome Bull Hauler Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit
BESTFIT TRUCK PARTS
Now: $3,646.79Was: $4,051.99BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing 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...Now: $3,646.79Was: $4,051.99 -
On Sale
7 X 114 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90S & 7 Inch Y-Pipe
BESTFIT TRUCK PARTS
Now: $3,430.79Was: $3,811.99BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits PeterbiltIntroducing 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...Now: $3,430.79Was: $3,811.99 -
On Sale
Peterbilt 378, 379 Unibilt 7 X 114 Inch Chrome Flat Top Stack Exhaust Kit W/ Long 90S & 7 Inch Y-Pipe by BESTfit
BESTFIT TRUCK PARTS
Now: $3,491.09Was: $3,878.99BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits PeterbiltIntroducing 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...Now: $3,491.09Was: $3,878.99 -
On Sale
7 X 114 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & 7 Inch Y-Pipe
BESTFIT TRUCK PARTS
Now: $3,430.79Was: $3,811.99BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits PeterbiltIntroducing 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...Now: $3,430.79Was: $3,811.99 -
On Sale
7 X 108 Inch Chrome Miter Stack Exhaust Kit W/ Long 90S & 7 Inch Y-Pipe by BESTfit
BESTFIT TRUCK PARTS
Now: $3,425.39Was: $3,805.99BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits PeterbiltIntroducing 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...Now: $3,425.39Was: $3,805.99 -
On Sale
Peterbilt 378, 379 Unibilt 7 X 108 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & 7 Inch Y-Pipe
BESTFIT TRUCK PARTS
Now: $3,425.39Was: $3,805.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing 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...Now: $3,425.39Was: $3,805.99