Free Shipping on Orders Over $109 at Summit Racing

Howards Cams Performance Street/Strip Valve Springs 98412-1

Howards Cams Performance Street/Strip Valve Springs 98412-1

Valve Spring, Dual, 1.445 in. Outside Diameter, 347 lbs./in. Rate, 1.125 in. Coil Bind Height, Each

Part Number: HRS-98412-1

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Scorpion Rocker Arm Pedestals SCP516PED-1

Rocker Arm Mounting Stands, Replacement, Pedestal Style, 5/16 in. Stud, No Offset, 2.0 in. x 3.0 in. x 1.0 in. Size, AMC, Ford, Oldsmobile, Each

Part Number: SCC-SCP516PED-1

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Scorpion Rocker Arm Hold-Down Bolts SCP516BLT-1

Rocker Arm Hold-Down Bolt, Internal Allen Head, 5/16 in.-18 Thread Size, Steel, Black Oxide, For Pedestal Mount, Ford, Each

Part Number: SCC-SCP516BLT-1

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Scorpion Rocker Arm Nuts SCPPL38-1

3/8 Race Series Polylock Single

Part Number: SCC-SCPPL38-1

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Scorpion Rocker Arm Nuts SCPPL716-1

7/16 Race Series Polylock Single

Part Number: SCC-SCPPL716-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Scorpion Rocker Arm Nuts SCPPL38SH-1

3/8 Endurance Series Polylock Short

Part Number: SCC-SCPPL38SH-1

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

Scorpion Racing Products Rocker Arm Nuts SCPPL716SH-1

7/16 Endurance Series Polylock Short

Part Number: SCC-SCPPL716SH-1

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

Scorpion Racing Products Window Channels SCPUCHAN-1

U Channel - 1 pieces

Part Number: SCC-SCPUCHAN-1

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

Scorpion Racing Products Rocker Arm Hold-Down Bolts SCP716SMR-4

7/16-14x0.875 Stand Bolts Set of 4

Part Number: SCC-SCP716SMR-4

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

Scorpion Racing Products Rocker Arm Nuts SCPPL38SA-1

Polylock Self Aligning & Narrow Body-Single

Part Number: SCC-SCPPL38SA-1

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

Melling Replacement Hydraulic Lifters JB-951

Lifter, Hydraulic Flat Tappet, Buick, Cadillac, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-JB-951

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Sealed Power Engine Assembly Prelubes 55-400

Assembly Lubricant, for Engine Break-In, 4 oz., Each

Part Number: SLP-55-400

4.97 out of 5 stars ( 30 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Melling Pushrods MPR-105

Pushrod, Steel, Ball Top/Bottom Tip Style, 5/16 in. Diameter, 9.136 in. Overall Length, Each

Part Number: MEL-MPR-105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Melling Replacement Valve Locks VL-200

Valve Locks, 1-groove, Steel, for 0.341 in. Valve Stem Diameter, Pair

Part Number: MEL-VL-200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Cometic Distributor Gaskets C5531-060

Gasket, Distributor, Aramid Fiber, Chevy, Small, Big Block, Each

Part Number: CGT-C5531-060

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Cometic Water Pump Gaskets C5299-018

Gasket, Water Pump, Aramid Fiber, Chevy, Small Block, Each

Part Number: CGT-C5299-018

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Melling Camshaft Bolt Lock Plates 4605-LPK

Camshaft Locking Plates, Steel, Black Oxide, Bolts Included, GM, Kit

Part Number: MEL-4605-LPK

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Soffseal Fuel Tank Sending Unit Gaskets SS-10522

Fuel Sender Gasket, Chevy, Pontiac, Oldsmobile, GMC, Each

Part Number: SFT-10522

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Melling Pushrods MPR-91

Pushrods, Assembled, Steel, 5/16 in. Diameter, Ball Tips, 9.278 in. Overall Length, Each

Part Number: MEL-MPR-91

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Cometic Water Neck Gaskets C5538-047

Water Neck Gasket, Aramid Fiber, Chevy, Small Block, Each

Part Number: CGT-C5538-047

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Trans-Dapt Performance Magnetic Oil Drain Plugs 9062

Drain Plug, Magetic, 1/2 in.-20 Threads, for Oil Pans, Seal, Each

Part Number: TRD-9062

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

21 Results Found For "347"