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The Granatelli name has been associated with speed for decades, so you know that performance parts from Granatelli Motor Sports are engineered to win! Equip your...
The Granatelli name has been associated with speed for decades, so you know that performance parts from Granatelli Motor Sports are engineered to win! Equip your late-model car or pickup with a Granatelli mass airflow sensor or cold air induction kit for a power-building intake charge. Get a race-ready stance and responsive handling with Granatelli’s suspension and chassis components, like control arms, camber adjusters, coil-over kits, shock tower braces, and more. Reprogram your computer for optimal performance with a Granatelli tuner or a Big G performance module for your diesel engine. The company also makes...
The Granatelli name has been associated with speed for decades, so you know that performance parts from Granatelli Motor Sports are engineered to win! Equip your late-model car or pickup with a Granatelli mass airflow sensor or cold air induction kit for a power-building intake charge. Get a race-ready stance and responsive handling with Granatelli’s suspension and chassis components, like control arms, camber adjusters, coil-over kits, shock tower braces, and more. Reprogram your computer for optimal performance with a Granatelli tuner or a Big G performance module for your diesel engine. The company also makes fuel and exhaust system solutions for street and strip vehicles, and you’ll find all this and more right here at Summit Racing.
Showing In Stock Items. Show All 645 Items.
Exhaust Cutouts, Dual, Electric, Round, Weld-On, 2.50 in. Diameter, Stainless Steel, Kit
Part Number: GRN-307525K
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Cutouts, Dual, Electric, Round, Clamp-On, 2.50 in. Diameter, Steel, Kit
Part Number: GRN-303525D
Estimated Ship Date: Today
Estimated Ship Date: Today
Direct Ignition Coil; 3V MPG Coil Packs, MPG Street Ignition Coil Pack; Set Of 8; Black; 35000 Volts
Part Number: GRN-25-3001MPG
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Sets, MPG Plus, Assembled, Solid Core, Black Boots, Green Wires, 8.00mm Diameter, Dodge, 8.0L, 8.3L, Set
Part Number: GRN-30-1057MPG
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Ignition Coils, Hot Street Coil Packs, 42,000 V, Ford, 5.0L Coyote Series 4-valve, Set of 8
Part Number: GRN-28-1818HS
Estimated Ship Date: Today
Estimated Ship Date: Today
Direct Ignition Coil; 3V Hot Street Coil Packs, Hot Street Ignition Coil Pack; Set Of 8; Black; 45000 Volts
Part Number: GRN-25-3001
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wires, MPG Plus, Green, Ford, SUV, 4.9L, Set
Part Number: GRN-36-1487MPG
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Exhaust Cutouts, Dual, Manual, Round, Weld-On, 3.00 in. Diameter, Stainless Steel, Kit
Part Number: GRN-306530D
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Ignition Coils, Hot Street, Coil Pack, Socket, 52,000 V, Epoxy, Round, Ford, 5.0L Modular, Set of 8
Part Number: GRN-28-1815-HS
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Exhaust Cutouts, Dual, Manual, Round, Clamp-On, 3.00 in. Diameter, Stainless Steel, Kit
Part Number: GRN-305530D
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wires, MPG Plus, Green, Chevy, GMC, 5.0L, Set
Part Number: GRN-38-1263MPG
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Ignition System Combo Kit, Ignition Coils, Blue Spark Plug Wires, 8mm Wire Diameter, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Kit
Part Number: GRN-28-1629KIT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Cutout, Single, Manual, Round, Clamp-On, 2.50 in. Diameter, Steel, Kit
Part Number: GRN-304525
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Ignition Coil, Hot Street Coil Pack, 45,000 V, Epoxy, Socket, Black, Round, Ford, Lincoln, Mercury, Each
Part Number: GRN-2001-HOT
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Exhaust Cutouts, Dual, Manual, Round, Clamp-On, 2.50 in. Diameter, Steel, Kit
Part Number: GRN-304525D
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Ignition System, Coil Pack, Spark Plug Wires, Cadillac, Chevy, Pontiac, Kit
Part Number: GRN-28-1811KIT
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ignition Coils, Hot Street Coil Packs, 45,000 V, Female/Socket, Epoxy, Round, Black, Ford, Lincoln, Set of 6
Part Number: GRN-26-0646HS
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Ignition Coil, Hot Street, Coil Pack, Black, 52,000 V, Ford, Coyote, Set of 8
Part Number: GRN-28-1816HS
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Igntition Coil, Hot Street, Coil Pack, Black, 55,000 V, Ford, Ecoboost, Set of 4
Part Number: GRN-24-0230HS
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Direct Ignition Coil; Hot Street Ignition Coil Pack; Individual; Black; 45000 Volts
Part Number: GRN-2502
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Cutouts, Dual, Manual, Round, Weld-On, 3.50 in. Diameter, Stainless Steel, Kit
Part Number: GRN-306535D
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wire Sets, MPG Plus, Assembled, Solid Core, Black Boots, Green Wires, 8.00mm Diameter, Chevrolet, GMC, Isuzu, 2.2L, Set
Part Number: GRN-34-1070MPG
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Exhaust Cutout, Single, Manual, Round, Clamp-On, 3.00 in. Diameter, Steel, Kit
Part Number: GRN-304530
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Exhaust Cutouts, Dual, Manual, Round, Clamp-On, 3.00 in. Diameter, Steel, Kit
Part Number: GRN-304530D
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Exhaust Cutout, Single, Manual, Round, Clamp-On, 4.00 in. Diameter, Stainless Steel, Each
Part Number: GRN-305540
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
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