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CUSTOM PERFORMANCE ENGINES & ACCESSORIES

We also specialize in custom performance engine packages for many applications including go karts, mini bikes, lawnmowers, mud motors, golf carts or anything you need a performance engine for. Our brands include our Pro-Velocity induction and exhaust systems, Optimizer valvetrain systems and Torq-N-Rev cranks and rods

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Retainer Kit, Billet Valve Spring Retainer Kit for Honda GX390 Retainer Kit, Billet Valve Spring Retainer Kit for Honda GX390
List Price: $29.21
Our Price: $25.40
Sale Price: $22.86
Light Bar Switch, UTV Light Bar Switch, UTV
Our Price: $9.95
Hot Coil for Honda GX390 Big Block Clone Hot Coil for Honda GX390 Big Block Clone
List Price: $89.70
Our Price: $78.00
Sale Price: $70.20
Valve, Titanium Intake Valve, 42mm Head Diameter Big Block Valve, Titanium Intake Valve, 42mm Head Diameter Big Block
List Price: $172.44
Our Price: $149.95
Sale Price: $134.96
Ported and Polished Honda GX390 Aftermarket Cylinder Head Package Ported and Polished Honda GX390 Aftermarket Cylinder Head Package
List Price: $327.75
Our Price: $285.00
Sale Price: $256.50
Header Kit for Predator 670cc Engine Header Kit for Predator 670cc Engine
List Price: $113.79
Our Price: $98.95
Predator 212cc Air Filter and Carburetor Jet Kit Predator 212cc Air Filter and Carburetor Jet Kit
List Price: $67.79
Our Price: $58.95
Sale Price: $53.06
Fuel Pump, Aftermarket Walbro Pulse Type Fuel Pump Fuel Pump, Aftermarket Walbro Pulse Type Fuel Pump
List Price: $11.44
Our Price: $9.95
Sale Price: $8.96
Air Filter, 10 Degree Angled 4" Length x 2 3/4" ID Air Filter, 10 Degree Angled 4" Length x 2 3/4" ID
List Price: $20.13
Our Price: $17.50
Sale Price: $15.75
Shaft Mounted Stamped Steel Rocker Arm Set Big Block Shaft Mounted Stamped Steel Rocker Arm Set Big Block
List Price: $45.98
Our Price: $39.98
Sale Price: $35.98
4" Go Kart Brake Drum & Brake Band Kit 4" Go Kart Brake Drum & Brake Band Kit
List Price: $33.29
Our Price: $28.95
Sale Price: $26.06
3 Stage Header for 420cc Big Block Engines 3 Stage Header for 420cc Big Block Engines
List Price: $58.95
Your Price $44.95
Billet Connecting Rod, Predator 670cc Billet Connecting Rod, Predator 670cc
List Price: $343.79
Our Price: $298.95
Sale Price: $269.06
2 Stage Header for 460cc Big Block Clone 2 Stage Header for 460cc Big Block Clone
List Price: $51.69
Our Price: $44.95
Sale Price: $40.46