Availability
Engines & Engine Parts
Harmonic Balancer, PQx, Internal Balance, Black, Pontiac, V8, Each
Part Number: PQX-2438940
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Harmonic Balancer, PQx, Internal Balance, Black, Chevy, LS, Each
Part Number: PQX-2434640
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
ROCKER ARM, 6061 BILLET ALUM, CHEV 262-400 1955-86, 1.65 x 3/8", self-align, Single Rocker Arm
Part Number: PQX-0335023-01
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
ROCKER ARM, 6061 BILLET ALUM, CHEV 262-400 1987-00, 1.5 x 7/16", narrow body, S-align Single Rocker Arm
Part Number: PQX-0335024-01
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Rocker Arms, Race Series, Full Roller, 1.6 Ratio, Aluminum, Blue, 3/8 in. Stud, Chevy, Small Block, Set of 16
Part Number: SCC-SCP1002
Estimated Ship Date: Today
Estimated Ship Date: Today
ROCKER ARMS, PRO SERIES ALUM, FORD Boss 351C-M, 400, 429, 460 1968-97, 1.73 x 7/16", Super Duty
Part Number: PQX-6546002
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Harmonic Balancer, Sportsman, Internal Balance, Black, Chevy, Small Block Gen II, Each
Part Number: PQX-2335040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Stock Height, Perimeter Bolt Mounting, Fabricated Aluminum, Black Anodized, Chrysler, Dodge, Plymouth, Big Block, Pair
Part Number: PQX-4044007
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Harmonic Balancer, Sportsman, Internal Balance, Black, Ford, Big Block 385, Each
Part Number: PQX-2346040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, PQx, Internal Balance, Black, Chevy, Big Block, Each
Part Number: PQX-2439640
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Stock Height, Perimeter Bolt Mounting, Fabricated Aluminum, Black Anodized, Ford, Big Block FE, Pair
Part Number: PQX-4039007
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Bolts, Black, Steel, Allen Head, for Fabricated Valve Covers, V8, Windsor, Ford, Set of 12
Part Number: PQX-4130217
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Elite Series SFI-Rated Racing FluidGel Damper, 7.25 in. O.D., 6-Bolt, One Key, for Internal Balance, Steel/Fluid, Black, Mopar,Each
Part Number: PQX-2544001
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Chevrolet, Set of 8
Part Number: PQX-1135001
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Black Anodized, Chevy, Big Block, Pair
Part Number: PQX-4045417
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Black Anodized, Crankcase Evacuation Hole, Chevy, Big Block, Pair
Part Number: PQX-4045407
Estimated Ship Date: Today
Estimated Ship Date: Today
Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 5/16 in. Pushrod Size, Ford, Set of 8
Part Number: PQX-1146001
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Shaft Rocker Arm Mounting Hardware, Ford FE, Steel, Black Oxide, Kit
Part Number: PQX-9539004
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
BOLT KIT, CYLINDER HEAD, Dodge, 5.7L, 6.1L Hemi, Black Oxide, 200,000 PSI, Kit Includes 12-pt Bolts and Washers
Part Number: PQX-1034530
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Rocker Arms, PQx Platinum Series Shaft-Mount, Full Roller, Aluminum, Black Anodized, 1.8 Ratio, Chevy, Kit
Part Number: PQX-3534632
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Water Pump Pulley, Smooth, Standard Size, 4-Hole, 3.50 in. (88.90mm) Deep, Steel, Black Powdercoat, GM LS Gen III/IV Series, Each
Part Number: PQX-2634657
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Breather Components, Modular Fitting Adapter, Fits 1.50 in. Hole, Fits Push-In Breather, O-Ring, Billet Aluminum, Black Anodized, Each
Part Number: PQX-4120487
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Main Cap Girdle, Steel, Black Oxide, Hardware Included, Ford, Kit
Part Number: PQX-0944800
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Breather Components, Modular Fitting Adapter, Fits 1.375 in. Hole, 3/8 in. NPT to Barb, O-Ring, Billet Aluminum, Black Anodized, Each
Part Number: PQX-4120477
Estimated Ship Date: Today
Estimated Ship Date: Today
Flange Bolts, Water Pump Pulley Girdle, 5/16 in.-24 Thread, 1.00 in. UHL, Steel, Black Oxide, Set of 4
Part Number: PQX-1023509
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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