The design maximises power - ideal for high performance applications where the vehicle is driven at high RPM! The 4  into 1 Design Tubular Race Manifold Replaces the Restrictive Standard Cast Iron Manifold Down pipe & cat.
 

Spec:

• 4-1 one piece set up

• T-304 Stainless Steel with Polish finish

• Increase up to 20% BHP and torque

• CAD Designed for Optimum Gas flow you will see Performance Gains of at least 11BHP once fitted

• Lambda Bosses Fitted to Accept OE Lambda Probes (O2 Sensors)

• Gain More performance Due to More Air Flow

• Better fuel mileage with improved combustion

• 3 Stage Polish Shine Like a Mirror

• Direct bolt on, gain more performance due to improved gas flow