BESTFIT TRUCK PARTS

BESTfit Exhaust ManifoldOur exhaust manifold is sold individually as an aftermarket replacement part * Exhaust Manifold* Sold IndividuallyAftermarket Replacement Part (Not OEM)

Replacement Peterbilt Exhaust Mount Bushing Kit By BESTfit

BESTfit 12 Inch Heat Sleeve For 3 to 5 Inch Diameter Exhaust PipesIntroducing our Sleeve, a versatile solution designed to enhance your vehicle's performance and durability. Crafted in the USA with...

BESTfit 18 Inch Heat Sleeve For 3 to 5 Inch Diameter Exhaust PipesIntroducing our Sleeve, an essential component designed to optimize your vehicle's performance and longevity. Crafted in the USA with...

BESTfit 24 Inch Heat Sleeve For 3 to 5 Inch Diameter Exhaust PipesIntroducing our Heat Sleeve, a top-quality aftermarket replacement part designed to enhance the performance and longevity of your...

BESTfit Exhaust Pyrometer Sender Fits PeterbiltUsed for sensing high temperatures, this quality exhaust pyrometer sender works with exhaust temperature gauges. It is sold individually and fits 1967...

BESTfit Exhaust Tee Fits KenworthCheck out our Exhaust Tee! It's made from strong aluminized steel, so it can handle whatever your truck throws at it. With a diameter of 5 inches, it's just the right...

BESTfit AeroCab Exhaust Tee Fits KenworthOur Exhaust Tee is a sturdy replacement part crafted from durable aluminized steel. It's specifically designed for exhaust systems equipped with dual mufflers...

BESTfit Exhaust Y Pipe Fits Peterbilt 379 Day Cab With Behind-The-Cab Mufflers * High Quality Exhaust Tee* Exhaust Tee * For Peterbilt 379* Daycab* With Mufflers Mounted Behind The Cab* Sold...

BESTfit Exhaust Turbo Pipe Fits KenworthUpgrade your vehicle's exhaust system with our aluminized steel pipe! This aftermarket replacement part features a 4-inch 2-bend inner diameter and a 5-inch...

BESTfit Flange-Mount Expansion Block For International ProStar * High Quality Expansion Block * Features: - 2 Ton Rating- Block Mounting Type- R134A Refrigerant Type - Number 8 Hose Inlet Size -...

BESTfit Flange-Mount Expansion Block For Mack CV713 & CXU613 * High Quality Expansion Block * Features: - 2 Ton Rating- Block Mounting Type- R134A Refrigerant Type - Number 8 Hose Inlet Size - Number...