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PRW Power High-Performance Engine Parts
PRW Power manufactures high-performance engine components for builders who demand strength, precision, and real value. From stud- and shaft-mounted rocker arms to flexplates,...
PRW Power manufactures high-performance engine components for builders who demand strength, precision, and real value. From stud- and shaft-mounted rocker arms to flexplates, harmonic balancers, water pumps, fasteners, and complete valvetrain systems, PRW parts are built to handle serious horsepower and sustained high RPM without compromise. Backed by rigorous quality control and real-world testing, PRW Power components deliver reliable performance on the street and at the track. Whether you’re upgrading a small block or big block, or building something uniquely your own, PRW Power engine parts provide the durability...
PRW Power manufactures high-performance engine components for builders who demand strength, precision, and real value. From stud- and shaft-mounted rocker arms to flexplates, harmonic balancers, water pumps, fasteners, and complete valvetrain systems, PRW parts are built to handle serious horsepower and sustained high RPM without compromise. Backed by rigorous quality control and real-world testing, PRW Power components deliver reliable performance on the street and at the track. Whether you’re upgrading a small block or big block, or building something uniquely your own, PRW Power engine parts provide the durability and confidence you need to run hard—and keep running strong. See it all at Summit Racing today.
Showing In Stock Items. Show All 47 Items.
Tool, LS Rocker Trunnion Installation, Removal, Steel, Black Oxide, Each
Part Number: PQX-1213469
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Rocker Arm Trunnion Upgrade Kit, Needle Bearing Style, Chevy, Small Block LS, Set of 16
Part Number: PQX-1213462
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Rocker Arm Trunnion Upgrade Kit, Silicone Bronze Bushings, Chevy, Small Block LS, Kit
Part Number: PQX-1213644
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
TRUNNION INSTALLATION WASHERS KIT, LS Fulcrum Upgrade Tool Installation Washers, Pair, 2 Each
Part Number: PQX-1213468
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
ROCKER ARM KIT, PRO SERIES, GM LS Series. 4.8L-6.2L 1997-up, None Adjustable With Precision Roller Tip, 1.7 x 8mm, includes 16 Dynamic Design Rocker
Part Number: PQX-60375317
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
ROCKER ARMS, 2024 PRO SERIES ALUM, GM Gen III LS 5.7L 1997-15, 1.7 x 3/8", Including Stubby RockerLocs and one (1) rocker arm stud installation & remo
Part Number: PQX-6534601
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Rocker Arm Bolts, SCM435 Alloy Steel, Black Oxide, GM LS, 8mm x 1.25 Thread Pitch, 35mm UHL, 12 Point, Each
Part Number: PQX-1011035
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
ROCKERLOC, 3/8" stud, GM LS Series specific, hex head, 14.3mm OD shank, Single Piece
Part Number: PQX-1200335-01
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
ROCKERLOC, 7/16" stud, GM LS Series specific, hex head, 13.97mm OD shank, Single Piece
Part Number: PQX-1200345-01
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Rocker Arms, Stud Mount, Roller Tip, Self-Aligning, Steel, 1.52 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16
Part Number: PQX-0835019
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Service Pack, GM LS GEN III, 5.7L-6.2L 1997-19, A356, Gear Assembly for 5234600
Part Number: PQX-9534600
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, Self-Aligning, 1.6 Ratio, Fits 3/8 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16
Part Number: PQX-68327316
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 305, 350, Set of 16
Part Number: PQX-0335018
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.50 Ratio, AFR Heads, Kit
Part Number: PQX-3535031
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
ROCKER ARM KIT, SPORTSMAN SERIES, GM L92/LS3/LS9 Series 6.0L/6.2L 1999-up, 1.7 x 8mm, includes 16 Dynamic Design Rocker Arms with Needle Bearing Trunn
Part Number: PQX-60376217
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 Ratio, AFR Heads, Kit
Part Number: PQX-3535033
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
ROCKER ARM PEDESTAL, 7075 BILLET ALUMINUM, GM 5.7L-6.0L, LS1/6 Series, 1997-Up, High Strength OEM Replacement, Pair
Part Number: PQX-9534602
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Rocker Arms, PQx Platinum Series Shaft-Mount, Full Roller, Aluminum, Black Anodized, 1.7 Ratio, Chevy, Kit
Part Number: PQX-3536431
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, Self-Aligning, 1.5/1.6 Split Ratio, Fits 3/8 in. Stud, With Oil Deflector, Chevy, Set of 16
Part Number: PQX-68327356
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1987-00, 1.6 x 3/8", narrow body, self-align
Part Number: PQX-6535021
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1987-00, 1.5 x 3/8", narrow body, self-align
Part Number: PQX-6535019
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Rocker Arm
Part Number: PQX-0234631-01
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Rocker Arm Trunnion Upgd Kit, Fulcrum Upgd Kit, Rplmt Fulcrum Bearings & Comp for 16 Rocker Arms, Incl. Removal & Install. Tool & Washers
Part Number: PQX-1213464
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 Ratio, Brodix Track 1 Heads, Kit
Part Number: PQX-3535037
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 / 1.50 Split Ratio, AFR Heads, Kit
Part Number: PQX-3535032
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
