Availability
Piston Set, 488 Viper/SRT K1-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.010 bore
Part Number: DMS-K1-6460-4010
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each
Part Number: WRL-030620M-2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lift Set, Chev SB / On-Center / 842 Bdy / .760 Rlr
Part Number: JES-KTLS84276000
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BALANCD STREET & STRIP ASSY CHEV 350 1PC
Part Number: ESP-B13304L04053
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
ROTATING ASSEMBLY
Part Number: ESP-18023L060
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker System, Shaft, Full Roller, 1.7 Ratio, Shims, for Pro Comp Big Block Chevy Cylinder Heads, Kit
Part Number: JES-KSS-267070
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Race Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-11427-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-11839-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-11804-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Domestic Series - 750HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-11200-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.268 in. / 83 mm Stroke, Internal Balance, Subaru, EJ20, Each
Part Number: CPI-S26005
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
ROTATING ASSEMBLY
Part Number: ESP-129364070
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.125 in. Connecting Rod Length, 3.622 in. Stroke, Chevy, 5.3L, 5.7L, 6.0L, Kit
Part Number: SUM-CR3624125
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.125 in. Connecting Rod Length, 3.622 in. Stroke, Chevy, 5.3L, 6.0L, 6.2L, Kit
Part Number: SUM-CR3658125
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.098 in. Connecting Rod Length, 4.000 in. Stroke, Chevy, 5.3L, 5.7L, 6.0L, Kit
Part Number: SUM-CR4024098
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 4340 Piston and Rod Kit, 383 Cid., 3.903 bore, 4.000 stroke, 6.125 rod, 16cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings
Part Number: SUM-PR4090316
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 4340 Piston and Rod Kit, 383 Cid., 3.903 bore, 4.000 stroke, 6.125 rod, 5cc dish, 10.9:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings
Part Number: SUM-PR409035
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.110 in. / 79 mm Stroke, Internal Balance, Subaru, EJ20, Each
Part Number: CPI-S26002
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Connecting Rods, Compstar Xtreme, Forged 4340 Steel, H-Beam, 6.125 in Length, Cap Screws, Bushed Pin, Chevy, Small Block, Each
Part Number: CPI-S26008
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Connecting Rod, Ultra, Forged 4340 Steel, H-Beam, Cap Screw, ARP L19, Bushed, 6.200 in. Length, Light Weight, Chevy, Small Block, LS Set of 8
Part Number: CPI-U16303
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Connecting Rods, Ultra, H-beam, Forged 4330 Steel, 6.000 in. Length, Floating, Chevy, Set of 8
Part Number: CPI-U16100
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Connecting Rods, Ultra, H-beam, 6.535 in. Length, Forged 4330 Steel, Shot-peened, Chevy, Big Block, Set of 8
Part Number: CPI-U16210
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Connecting Rod, Ultra, Forged 4340 Steel, H-Beam, Cap Screw, ARP L19, Bushed, 6.100 in. Length, Light Weight, Chevy, Small Block, LS Set of 8
Part Number: CPI-U16290
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Crankshaft, Compstar, Sport Series, Knife Edged, Billet 4340 Steel, 3.465 in. / 88 mm Stroke, Mitsubishi, 4G63, 7 Bolt, Each
Part Number: CPI-S23001
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Crankshaft, Compstar, Sport Series, Knife Edged, Billet 4340 Steel, 3.937 in. / 100 mm Stroke, Mitsubishi, 4G63, 7 Bolt, Each
Part Number: CPI-S23007
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
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