Built for GM LS1/LS2/LS6 applications, this fuel rail kit supports consistent injector fuel supply, clean rail routing, and dependable multi-port EFI operation in properly matched intake combinations.

Fuel Rail Delivery & Distribution
The custom design fuel rail layout uses -8AN connection details with crossover pipe included: Yes. It is designed to help maintain steady fuel distribution across the injector banks when paired with the correct pump, regulator, and line size.

Billet Construction & Finish
Billet Aluminum construction and included components listed as Fittings And Mounting Hardware support corrosion resistance, serviceability, and a clean installed appearance.

Injector / Manifold Matching
Injection style is listed as Multi-Port. Confirm manifold compatibility, injector length, fuel line routing, and regulator layout before installation.

Installation & System Matching
Common use cases include Chevrolet Camaro, Pontiac Firebird, Chevrolet Corvette. Verify manifold family, injector height, fuel fittings, and rail clearance before final assembly.

COMPATIBLE WITH:
TSP VELOCITY INTAKES AND FUEL RAILS
• 81001
• 81002
• 81043
• 81044

NOTE: Designed for use with TSP manifolds only and will not fit stock manifolds.

COMMON VEHICLE APPLICATIONS:
Chevrolet Silverado
GMC Sierra
Chevrolet Camaro
Chevrolet Tahoe

SPECIFICATIONS:
Injection Style: Multi-Port
Fuel Rail Type: Custom Design
Fittings: -8AN
Crossover Pipe Included: Yes
Fuel Rail Material: Billet Aluminum
Included: Fittings And Mounting Hardware