Availability
Fuel Injection Systems, HP EFI Retrofit, Engine Management, Multi Point, 4-barrel, 4500 Flange, Sensors, Fuel Rails, Regulator, Wire Harness, Kit
Part Number: HLY-550-501
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
UTV Performance Package, Holley Off-Road, FX-SW lowering Springs, XDR Exhaust, Off-Road Shifter, Blow-Off Valve, Seats, Harness, Polaris, Kit
Part Number: HLY-60-113
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
UTV Performance Package, Holley Off-Road, FX-SW lowering Springs, XDR Exhaust, Off-Road Shifter, Blow-Off Valve, Seats, Harness, Polaris, Kit
Part Number: HLY-60-114
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Nitrous Oxide System, Supercharger, Turbocharger, Wet, 250 hp, 10 lb. Bottle, Blue, GMC, 6-71/8-71, Kit
Part Number: NOS-02520-CNOS
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Engine Block, Ford Man O'War, 302 c.i.d., Cast Iron, 302 Mains, 8.2 in. Deck Height, 1-piece Rear Main Style
Part Number: WRL-087020
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Engine Block, Cast Iron, 4-Bolt Mains, 3.990 in. Diameter Bore, 1-Piece Rear Main Seal, Ford, Small Block, Each
Part Number: WRL-087150
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Engine Block, Ford Man O'War, 302 c.i.d., Cast Iron, 302 Mains, 8.2 in. Deck Height, 1-piece Rear Main Style
Part Number: WRL-087010
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Engine Block, Cast Iron, 4-Bolt Mains, 4.115 in. Diameter Bore, 1-Piece Rear Main Seal, Ford, Small Block, Each
Part Number: WRL-087160
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Race 4500 Stinger Plate System (50-500hp) (5,7,10psi) (12LB Bottle)
Part Number: NXO-00-10652-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
4500 Stinger Hardline Plate System, With Boomerang 2 Solenoid Bracket (50-400hp) (5,7,10psi) (12LB Bottle)
Part Number: NXO-00-10654-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Race 4500 Stinger Hardline Plate System, With Boomerang 2 Solenoid Bracket (50-500hp) (5-7-10psi) (12LB Bottle
Part Number: NXO-00-10656-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Race 4150 Stinger Hardline Plate System, With Deep EFI Center Solenoid Bracket, Solenoids Flip Upside Down (
Part Number: NXO-00-10612-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
4150 Dual Stage Hornet Plate Sys Boomerang 4Sol Brckt Low PSI(12LB Bottle)
Part Number: NXO-00-10626-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Race 4150 Dual Stage Hornet Sys Boomerang 4Sol Brckt Low PSI(12LB Bottle)
Part Number: NXO-00-10628-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
4500 Dual Stage Hornet System, Boomerang 4 Sol Bracket Low PSI(12Lb Bottle)
Part Number: NXO-00-10638-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Race 4500 Dual Stage Hornet Sys Boomerang 4Sol Bracket Low PSI(12Lb Bottle)
Part Number: NXO-00-10640-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
4150 Stinger Plate System (50-400hp) (5,7,10psi) (12LB Bottle)
Part Number: NXO-00-10600-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Race 4150 Stinger Plate System (50-600hp) (5-7-10psi) (12LB Bottle)
Part Number: NXO-00-10602-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
4500 Stinger Plate System (50-400hp) (5,7,10psi) (12LB Bottle)
Part Number: NXO-00-10650-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
4150 Stinger Plate System, With Boomerang 2 Solenoid Bracket (50-400hp) (5,7,10psi) (12LB Bottle)
Part Number: NXO-00-10604-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Race 4150 Stinger Plate System, With Boomerang 2 Solenoid Bracket (50-600hp) (5-7-10psi) (12LB Bottle)
Part Number: NXO-00-10606-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
4150 Stinger Hardline Plate System, With Deep EFI Center Solenoid Bracket, Solenoids Flip Upside Down (50-500h
Part Number: NXO-00-10610-12
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Gen 3 4500 Dual Stage Hornet Plate System (100-800hp) (5-7-10psi) (12LB Bottle)
Part Number: NXO-10634GEN312
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Gen 3 4500 Dual Stage Hornet Hardline Plate System, With Boomerang 4 Solenoid Bracket (100-800hp) (5,7,10psi)
Part Number: NXO-10638GEN312
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Dry Gen 3 4150 Stinger Plate System (50-400hp) (5,7,10psi)(12LB Bottle)
Part Number: NXO-10670GEN312
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
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