Granatelli Motor Sports Parts and Accessories

Line Lock, Tyre Fryer Line Lock Kit, Electric, Steel, Nickel Plated, One 1/8 in. NPT Inlet, Three 1/8 in. NPT Outlets, Female Threads, Chevrolet, Kit

Part Number: GRN-760512

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Valve Covers, Tall, Centerbolt, Plain Top Style, Cast Aluminum, Polished, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Chevy Small Block LS, Pair

Part Number: GRN-640361

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Black Wires, 8.00mm Diameter, Buick, Cadillac, Chevy, GMC, Pontiac, V8, Set

Part Number: GRN-28-1811HTB

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Spark Plug Wires, High Performance, 8mm, Red Wires, Black Fire Sleeves, Cadillac, Chevy, GMC, Set

Part Number: GRN-28-5362HTR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Spark Plug Wires, MPG Plus, Green, Jeep, 4.0L, Set

Part Number: GRN-36-1225MPG

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Spark Plug Wire Set, Performance, Assembled, Spiral Core, Blue, 8.00mm, Black Silicone Boots, Dodge, 8.0L, Set

Part Number: GRN-20-1809S

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Exhaust Cutout, Single, Electric, Round, Clamp-On, 2.50 in. Diameter, Stainless Steel, Kit

Part Number: GRN-302525

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Exhaust Cutout, Single, Vacuum/Pressure Controlled, Aluminum Body, Weld-On, Round, 2.5 in. Diameter, 304 Stainless Steel Turn Downs, Polished, Kit

Part Number: GRN-309625

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Spark Plug Wires, 8mm, Blue, OEM Boots, Chevy, Small Block, LS2, Set

Part Number: GRN-28-1811S

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Exhaust Cutouts, Dual, Manual, Round, Clamp-On, 3.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-305530D

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Spark Plug Wire Sets, MPG Plus, Assembled, Solid Core, Black Boots, Green Wires, 8.00mm Diameter, Buick, Cadillac, Chevrolet, V8, Set

Part Number: GRN-38-1271MPG

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Ignition Coil, Malevolent, Coil Pack, Black, 85,000 V, Chevy LS, Each

Part Number: GRN-28-0513-1M

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Spark Plug Wires, 8mm, Blue, Straight Boots, Chevy, Small Block, LS1/LS6, Each

Part Number: GRN-28-1545S

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Spark Plug Wires, MPG Plus, Green, Ford, SUV, 4.9L, Set

Part Number: GRN-36-1487MPG

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Exhaust Cutouts, Dual, Manual, Round, Weld-On, 3.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-306530D

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Estimated Ship Date: Today

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Thermostat Housing, Billet, Aluminum, Natural, Stock Inlet Size, Dodge, Jeep, Ram, 6.2L, Each

Part Number: GRN-431000

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Tubing Coupler, HD Clamshell Clamp, Straight, Aluminum, Black, 3.50 in. Inlet/Outlet Diameter, Each

Part Number: GRN-318535

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Covers, Stock Height, Centerbolt, Cast Aluminum, Polished, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Chevy Small Block LS, Pair

Part Number: GRN-640366

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Yellow Wires, 8.00mm Diameter, Buick, Cadillac, Chevrolet, GMC, Pontiac, V8, Set

Part Number: GRN-28-1811-HTY

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Mass Airflow Sensor, Slot-style, Black Plastic Housing, Electronics, Chevy, 6.2L LS, 7.0L LS, Each

Part Number: GRN-350300

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Adapter, Throttle Body, 103mm Throttle Body to LT1/LT4 Intake Manifold, Billet Aluminum, Natural, Chevy, Each

Part Number: GRN-GMTBLTSPC

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Line Lock, Tyre Fryer Line Lock, Electric, Steel, Nickel Plated, 1/8 in. NPT Female Threads Inlet/Outlet, Each

Part Number: GRN-760300

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Covers, Tall, Centerbolt, Plain Top Style, Cast Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Chevy Small Block LS, Pair

Part Number: GRN-640360

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Blow Off Valve, Turbo, Ultra High Flow BOV, 50mm, Adjustable, Aluminum, Black Anodized, Each

Part Number: GRN-S0001

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Exhaust Cutout, Single, Electric, Round, Weld-On, 3.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-307530

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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