PRW Semi-Truck Engine
- PRW® - Pro Series Rocker ArmPro Series Rocker Arm by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.96 - $351.56Availability Varies - Depends on Product Options
- PRW® - Rocker ArmRocker Arm by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$310.36 - $337.00Availability Varies - Depends on Product Options
- PRW® - Rocker Arm Stud GirdleRocker Arm Stud Girdle by PRW®. Designed utilizing the latest technology, this product by PRW Industries features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...CNC machinedReduces rocker stud flex$149.20 - $157.20Availability Varies - Depends on Product Options
- PRW® - PQx™ SFI-Rated Racing Harmonic BalancerPQx™ SFI-Rated Racing Harmonic Balancer by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$175.98 - $231.60Availability Varies - Depends on Product Options
- PRW® - PQX™ Lightweight Race SFI Damper (2432740)PQX™ Lightweight Race SFI Damper (2432740) by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$192.78In Stock - Ships within 24 hrs
- PRW® - PQX™ Race SFI Damper (2428340)PQX™ Race SFI Damper (2428340) by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...Meets SFI 18.1 specificationEasy to read laser engraved timing marks$209.58In Stock - Ships within 24 hrs
- PRW® - PQX™ Race SFI Damper (2426540)PQX™ Race SFI Damper (2426540) by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$175.98In Stock - Ships within 24 hrs
- PRW® - PQX™ Race SFI Damper (2444041)PQX™ Race SFI Damper (2444041) by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$217.98In Stock - Ships within 24 hrs
- PRW® - Pro Series Rocker Arm Set (0245403)Pro Series Rocker Arm Set (0245403) by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$351.56In Stock - Ships within 24 hrs
- PRW® - Pro Series Rocker Arm Set (0245402)Pro Series Rocker Arm Set (0245402) by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$351.56In Stock - Ships within 24 hrs
- PRW® - Spring-loaded Rocker Arm Stud Girdle (1535001)Spring-loaded Rocker Arm Stud Girdle (1535001) by PRW®. PRW Billet Aluminum Stud Girdles are made from 6061-T6 aluminum, manufactured to exacting standards, and the solution to valvetrain instability. PRW stud girdles reduce rocker stud...CNC machinedReduces rocker stud flex$157.20In Stock - Ships within 24 hrs
- PRW® - Spring-loaded Rocker Arm Stud Girdle (1535000)Spring-loaded Rocker Arm Stud Girdle (1535000) by PRW®. PRW Billet Aluminum Stud Girdles are made from 6061-T6 aluminum, manufactured to exacting standards, and the solution to valvetrain instability. PRW stud girdles reduce rocker stud...CNC machinedReduces rocker stud flex$157.20In Stock - Ships within 24 hrs
- PRW® - PQX™ Race SFI Damper (2445441)PQX™ Race SFI Damper (2445441) by PRW®. Removable Counter Weight. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$209.58In Stock - Ships within 24 hrs
- PRW® - Rectangular Port Heads Rocker Arm Kit with Bronze-Bushed Trunnion (0637619)Rectangular Port Heads Rocker Arm Kit with Bronze-Bushed Trunnion (0637619) by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$310.36In Stock - Ships within 24 hrs
- PRW® - Rectangular Port Heads Rocker Arm Kit with Needle Bearing Trunnions (0637617)Rectangular Port Heads Rocker Arm Kit with Needle Bearing Trunnions (0637617) by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$310.36In Stock - Ships within 24 hrs