CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

Single Piston

Part Number: MAH-S2243760

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 6, 2026 if ordered today

• Drop Ship
• Special Order

Rocker Arm Stud Bolts, Hex, Steel, Black, 8mm x 1.25 Thread, Chevy, Pontiac, Small Block LS, Gen 3,4, Set of 8

Part Number: EDL-8597

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Special Order

Rocker Arm Mounting Stands, Pedestal Mount, Fits COMP Cams 19028 and 19029 Ultra Gold Rocker Arms, Chevrolet, Gen III/IV LS, Set of 8

Part Number: CCA-4662-8

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Chevrolet Camaro ZL1, 2012-2015, 6.2 POLY Rib Supercharger Belt

Part Number: DAC-A080661SC

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Special Order

Timing Gear, Adjustable, Billet Steel, 3-Bolt, 1X, Single Row, 0.005 in. Line Hone, Chevy LS, Each

Part Number: SUM-G6643-1X-005

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arms, Pedestal, Full Roller, 1.7 Ratio, Aluminum, Chevy, LS3 and L92, Each

Part Number: HRS-90095-1

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Special Order

Cam Bearings, Steel Backed Babbitt, Chevy LS, 1st Design, Set

Part Number: KGB-CS5503HP

Not Yet Reviewed

• Special Order

Single Piston

Part Number: MAH-S0118

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Rocker Arms, Fits 3/8 in. Stud, Full Roller, Steel, 1.8 Ratio, Chevy, V8, LS, Each

Part Number: CCA-1675-1

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Drop Ship
• Special Order

Accessory Belts, Serpentine, 6-rib, 114.13 in. Length, Buick, Chevrolet, Pontiac, 5.3L, Each

Part Number: ADO-12596249

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Comp Series LS FT 3.905B/4.000S/6.125R/1

Part Number: DPP-11505-R1

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm, Direct Bolt-On, Full Roller, 1.7 Ratio, Aluminum, Purple, Chevy, LS1, LS2, LS6, Each

Part Number: HRS-90097-1

Not Yet Reviewed

Estimated Ship Date: Today

Ignition Coil Cover Inserts, Insert Badge, Speedcover, LS Performance Logo, Aluminum, Clear Anodized, Pair

Part Number: VSM-IBK-0011

Not Yet Reviewed

Estimated Ship Date: Today

Ignition Coil Cover Inserts, Insert Badge, Speedcover, Street Wars Logo, Aluminum, Clear Anodized, Pair

Part Number: VSM-IBK-0013

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, Bi-Metal, Silicon Aluminum, 0.030 in. Crankshaft Undersize, GM Gen III/IV LS, Set of 5

Part Number: SUM-172330

Not Yet Reviewed

Estimated Ship Date: Today

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S45820-2P

Not Yet Reviewed

Estimated Ship Date: Today

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S45820-7P

Not Yet Reviewed

Estimated Ship Date: Today

5.3L 327 LS PISTON 2V EACH

Part Number: SUM-17400C-30-1

Not Yet Reviewed

Estimated Ship Date: Today

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S27406512

Not Yet Reviewed

Estimated Ship Date: Today

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S274070-2

Not Yet Reviewed

Estimated Ship Date: Today

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S434000-2

Not Yet Reviewed

Estimated Ship Date: Today

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S43407012

Not Yet Reviewed

Estimated Ship Date: Today

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S434075-2

Not Yet Reviewed

Estimated Ship Date: Today

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S43407512

Not Yet Reviewed

Estimated Ship Date: Today