BESTFIT TRUCK PARTS

SS DPF Bead Flex Connector Pipe* High Quality Flex Connector* 5 Inch Flange x 5 Inch Flange x 11.375 Inch Compressed* Sold Individually* Made In USA* Warranty On Flex Connector Against Defects In...

BESTfit 5 X 12 Inch 0.18 304 Stainless Steel Flex PipeGive your exhaust system a bit of flexibility with this resilient and very durable flex tubing. It is engineered to withstand the pressure and...

BESTfit 5 X 14 X 25 Inch Chrome-Plated Steel Universal Type A Y-Pipe With Divider Plate* High Quality Y Pipe* Chrome-Plated Steel* Y Shaped* Dimensions  - 5 Inch Diameter  - 25 Inch Width  - 14 Inch...

BESTfit Stainless Steel 14.5 Inch Long DPF Flex Connector PipeRevitalize your truck's exhaust system with the BESTfit 5 Inch X 14.5 Inch Bead Flex Connector, specifically designed to replace OE...

BESTfit Stainless Steel Exhaust Flexible Connector W/ V Band Clamps, Replaces A04-258522-018Ensure optimal DPF performance on your Freightliner or Western Star truck with the BESTfit 5 x 15.5 Inch...

BESTfit 5 X 18 Inch Exhaust Flexible Connector fits Freightliner & Western StarProtect your DPF system with the BESTfit 5 x 18 Inch Flex Connector for Freightliner and Western Star trucks. It...

5 X 36 Inch Flex Hose By BESTfitEnsure reliable airflow and exhaust management with the BESTfit 5 x 36 Inch Galvanized Steel Flex Hose, designed for durability and flexibility. Made from galvanized...

BESTfit 5 X 46 Inch Long Straight Exhaust Pipe* High Quality Exhaust Pipe* Straight* Made Of Aluminized Steel* Dimensions:  - 46 Inch Height  - 5 Inch OD* Sold Individually* Warranty On Exhaust Pipes...

BESTfit Exhaust Shield 1/2 Round for 5 Inch Pipe No HolesProtect your exhaust system with the BESTfit 5 x 48 Inch Stainless Steel 180 Blank Exhaust Heat Shield, crafted from high-quality 304...

5 X 60 Inch Chino Top Brute Style Exhaust Stack By BESTfit* High Quality Exhaust Stack* Made Of Chrome Plated Steel* Brute Style* Chino Top* Dimensions:  - 60 Inch Height  - 5 Inch Inside Diameter*...

BESTfit Heat Shield Fits Multiple ModelsShield your exhaust with our high mount heat shield, designed for a 5-inch exhaust pipe with one inch of breathing room. Protect your system from excessive...

Bullhorn Stack With ID Bottom* High Quality Stack* Chrome-Plated* Dimensions:  - 5 Inch ID Bottom   - 72 Inch Length* Bull Horn Style* Made In USA* Sold Individually* Warranty On Stacks Against...

5-6 Inch Exhaust Pipe Hook By BESTfitSimplify exhaust pipe installation with the BESTfit 5-6 Inch Exhaust Pipe Hook, built to support 5- to 6-inch pipes. This high-quality hook provides stable...

BESTfit Air Spring Stud For Kenworth AG380 SuspensionEnsure dependable air spring support on your Kenworth AG380 with the BESTfit 5.0625 Inch OAL Air Spring Stud. This high-quality stud measures at 5...

BESTfit 5.1875 X 3.375 Inch Steel Blower Motor Wheel With 5/16 Inch Hub Bore* High Quality Blower Motor* Material: Steel* Hub Bore 5/16 Inch Diameter* Hub Inset 7/8 Inch * Dual Rotation* 5-3/16 Inch...

BESTfit Aluminized Steel Type A Turbo Pipe With FlangeRedefine your Detroit engine with the BESTfit 5 Inch ID-O.D. X 4 Inch OAL Aluminized Steel Type A Turbo Pipe from 4 State Trucks. This turbo...

Straight Valve Stem Extender By BESTfit* High Quality Valve Stem Extender* 5 1/4 Inch Straight* Sold Individually* Warranty On Valve Stem Extender Against Defects In Workmanship & Material From Date...

Replacement Peterbilt 359 Rubber Air Intake ElbowThe BESTfit 5.5 ID X 45-Degree Rubber Air Intake Elbow is a durable replacement part designed specifically for Peterbilt 359 models from 1967 to 1987...

Add to your setup with the 5.5-inch wide aluminum fuel tank step designed for Freightliner applications. Built from lightweight yet strong aluminum, this aftermarket step is engineered with a...

5.5 X 51.18 Inch Fuel Tank Step With Open End By BESTfitAt 4 State Trucks, we offer this BESTfit replacement step that easily mounts on top of the fuel tank. It is made of durable aluminum with a...