PRW Power

PRW Power PRW Power’s mission is to engineer and deliver high-performance automotive components that set the standard for strength, precision, and reliability.

We empower builders, racers, and enthusiasts with innovative solutions designed to maximize durability. https://twitter.com/PRWIndustries

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Give your Gen 3 Hemi valvetrain the strength it deserves.PRW Sportsman Series Shaft Rockers for 5.7L, 6.1L, and 6.4L Hem...
06/01/2026

Give your Gen 3 Hemi valvetrain the strength it deserves.

PRW Sportsman Series Shaft Rockers for 5.7L, 6.1L, and 6.4L Hemi applications are built with an 8620 alloy steel design that’s 30% stronger than OEM and rated for up to 650 lbs open spring pressure.

Featuring hardened shafts to reduce deflection and compatibility with factory Eagle and Apache heads, these rockers are engineered for stability, durability, and confidence at RPM.

🔗 https://www.prwpower.com/prw-mopar-sportsman-series-shaft-rockers-3234513/p4424

What’s your project this weekend?This is one of our customers Frankenstein headed 6.0 2nd gen rocking our high flow LS w...
05/31/2026

What’s your project this weekend?

This is one of our customers Frankenstein headed 6.0 2nd gen rocking our high flow LS water pump, SFI Flexplate, and soon to be Harmonic balancer 🔥

05/27/2026

Built from premium 8740 chromoly and heat-treated to 200,000 psi tensile strength, these studs are engineered for superior clamping force, fatigue resistance, and long-term sealing performance.

Centerless ground after heat treatment and thread rolled for added durability, PRW stud kits are designed to handle the abuse of high-compression and boosted applications.

Rated to the same strength levels as leading stud kits, while delivering the value-driven performance PRW is known for.

🔗 LINK HERE: https://www.prwpower.com/prw-chevy-cylinder-head-stud-kit-1036421/p2644

PRW Valvetrain Components are built to handle the heat, load, and stress of real performance, whether it’s a street buil...
05/26/2026

PRW Valvetrain Components are built to handle the heat, load, and stress of real performance, whether it’s a street build, restoration, or full race application.

Precision-engineered parts designed to keep your engine performing when it matters most.

Shop PRW valvetrain ⬇️
https://www.prwpower.com/valvetrain/c303

Freedom isn’t free and today, we remember the men and women who paid the ultimate price for it. This Memorial Day, we ho...
05/25/2026

Freedom isn’t free and today, we remember the men and women who paid the ultimate price for it.

This Memorial Day, we honor the courage, sacrifice, and legacy of America’s fallen heroes. Their service will never be forgotten, and their impact will live on for generations to come.

05/23/2026

PRW High Flow Aluminum Water Pump - GM, LS Gen III & IV, 1997-2010, Firebird, Camaro, Corvette with front inlet, 8-hole billet hub (Requires PRW, March Performance, Edelbrock, Eddie Motor Sports or other Aftermarket specialty pulley), Rev Rotation, 6.0" block-to-hub, Passenger Side Return Outlet, as-cast

NOTE: Our performance water pump uses the early model thermostat housing. Alternatively, you can use an aftermarket thermostat housing for years: 1997-2003. PRW part number is 5234683 or 5234685. Other aftermarket housings are readily available for straight, rotating, or AN fittings.

Pilot Size: 3/4"

Shaft OD: 3/4"

Block to Hub Height: 6.00"

Inlet Size: 1.78"

Works with pulley(s) 2634600, 2634607, 2634608, and 2634617

PRW's high flow aluminum water pumps are engineered to deliver an increased water flow. These super velocity pumps significantly improve cooling for all street, high performance and racing applications. PRW High Performance Aluminum Water Pumps provide increased coolant flow, block pressure, and balanced delivery. Each pump features low pressure-injected, aluminum alloy pump bodies that are complemented by a cold-rolled carbon steel impeller of a closed-captured multi-van axial design with double-welded front and rear faceplates. This helps minimize engine hot spots at any speed.

Equalized water flow distribution and pressure balanced water passages minimize internal engine hot-spots making these pumps an excellent alternative for not only racers, but also trucks, towing, and motorhome applications. Cruisers and hot rodders will appreciate the improved cooling at low speeds and the availability of polished aluminum water pump bodies for nearly every application.

Benefits/Characteristics

Bearing steel alloy 3/4 shafts
Road Race endorsed above 7,000 RPM
Low pressure-injected aluminum alloy housing
Front and rear roller/ball bearings to minimize harmonics
Cold-rolled carbon steel impeller of a closed-captured multi-van axial design
Double-welded front and rear impeller faceplates to minimize cavitation and maximize flow
Uses 1997-2003 style thermostat

Link:
https://www.prwpower.com/prw-chevy-high-performance-aluminum-water-pump-1434601/p2773

Our Rochester Quadrajet® carburetors are manufactured with all new components and a new casting! They are a significan...
05/22/2026

Our Rochester Quadrajet® carburetors are manufactured with all new components and a new casting! They are a significant upgrade to stock carburetors for most GM Automotive applications.

Every carburetor is equipped with our industry first lean/rich adjustment allowing 15% +/- main circuit adjustment to allow for precise tuning with ease. PRW carburetors are compatible with “C” and “U” style throttle linkages suitable for stock intake manifolds.

Available in 650 CFM for GM Cars and Trucks with engine sizes ranging from 283-350 cubic inches and 695 CFM for GM vehicles with engine sizes ranging from 350-455 cubic inches. Both carburetors works well with a mild cam or headers for optimum street performance. Run tested and made in the USA 🇺🇸

http://prwpower.com/rochester-automotive-quadrajet-carburetor-options/p3192

PRW Power Flexplates are available in various sizes and designs, including SFI rated options for enhanced durability and...
05/21/2026

PRW Power Flexplates are available in various sizes and designs, including SFI rated options for enhanced durability and are compatible with Ford, Chevy, Dodge, Mopar and more. Whether for daily driving or high-performance applications, PRW Power offers sportsman and pro-series flexplates that meet rigorous safety standards, improving engine reliability and performance. Shop for your flexplate today!

Link:
https://www.prwpower.com/flexplates/c622

Upgrade your engine's performance with PRW Power roller rocker arms, expertly designed for stock and aftermarket cylinde...
05/20/2026

Upgrade your engine's performance with PRW Power roller rocker arms, expertly designed for stock and aftermarket cylinder heads on Dodge, Mopar, Chevy, Oldsmobile, and AMC applications. Available in stainless steel, billet aluminum, and shaft mount configurations, these rocker arms deliver exceptional durability and precision. Features include heat-treated CNC-machined bodies, premium needle-bearing fulcrums, smooth roller tips, and enhanced clearance for valve springs.

Link:
https://www.prwpower.com/rocker-arms/c533

PRW Distributor Gears ensures precise ignition timing, resulting in optimal combustion. This leads to enhanced engine po...
05/19/2026

PRW Distributor Gears ensures precise ignition timing, resulting in optimal combustion. This leads to enhanced engine power, improved throttle response, and smoother acceleration. The high-quality materials and precision engineering of our distributor gears contribute to its exceptional durability. You'll experience a steady and reliable power delivery, eliminating performance inconsistencies and surges that can impact your driving experience.

-Easily replaced
-Roll pin included
-0.491 Shaft diameter
-Precision CNC Machined
-Resists wear even when used with high pressure oil pumps

Link:
https://www.prwpower.com/valvetrain-parts-distributor-gears/c549

Address

Romoland, CA

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm

Telephone

+19514367900

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