Availability
Harmonic Balancer, Steel, SFI 18.1, 8.00 in. Diameter, Chevy, Internal Balance, Black, Each
Part Number: PQX-2539600
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
WATER PUMP
Part Number: PQX-1434611
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, SFI-Rated Racing Fluidgel Series, External Balance, Steel, Black, Chevy, Bigl Block, Each
Part Number: PQX-2545401
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16
Part Number: PQX-62350716
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.72 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16
Part Number: PQX-0345403
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, PQx, Internal Balance, Black, Chevy, LS, Each
Part Number: PQX-2432340
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Chevy Small Block, V8, Each
Part Number: PQX-2528300
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16
Part Number: PQX-0235012
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Big Block, Set of 4
Part Number: PQX-1745401
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Chevy, Big Block, Each
Part Number: PQX-2542701
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, PQx, Billet Steel, 153-tooth, 29.000 lbs., SFI 1.1, External Engine Balance, Chevy, 383, 400, Each
Part Number: PQX-1640071
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16
Part Number: PQX-62350715
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Pump, Electric, 50 gpm, Billet Aluminum, Polished, Chevy, Small Block, Each
Part Number: PQX-4535021
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Chevy, Small Block, Each
Part Number: PQX-2535001
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, PQx, External Balance, Black, Chevy, Small Block, Each
Part Number: PQX-2440041
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.65 Split Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16
Part Number: PQX-62350765
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered 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
Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.55 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16
Part Number: PQX-0235011
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Summit Racing™ Pro Series Stainless Rocker Arms SUM-G6993
Not Yet Reviewed
Estimated Ship Date: Today
ROCKER ARMS, PRO SERIES ALUM, CHEV 396-454 1966-00, 1.7 x 7/16"
Part Number: PQX-6539602
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, PQx, External Balance, Black, Chevy, Big Block, Each
Part Number: PQX-2445441
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Stock Height, Centerbolt Mounting, Fabricated Aluminum, Silver Anodized, Chevy, Small Block LS, Pair
Part Number: PQX-4034620
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Flexplate, Elite Series, 168-Tooth, Internal Engine Balance, 6 Bolt Crankshaft, SFI 29.2, Chevy, LS Engines, Each
Part Number: PQX-2234627
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 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: Today
Estimated Ship Date: Today
Flywheel, PQx, Billet Steel, 168-tooth, 30.000 lbs., SFI 1.1, External Engine Balance, Chevy, 383, 400, Each
Part Number: PQX-1640081
Estimated Ship Date: Today
Estimated Ship Date: Today
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