Billet Spacer 4500 1" Thick Open Style Suit Dominator Performance Parts & Accessories The Aeroflow performance range of

The Aeroflow performance range of gm ls thermostats are available in two temperatures that are lower than the factory units

Switch is designed to maintain 17" of Vacuum(on at 15 inHg and off 20 inHg)

Proflow exhaust transition adapters (round to Oval) are made from SS304 stainless steel material

Kit comes complete o-rings for a sure seal

Billet Spacer 4500 1" Thick Open Style Suit Dominator Performance Parts & Accessories The Aeroflow performance range ofPart Number: AF64 2090 's high velocity spacers increase the velocity of the fuel air charge. This assists in enhancing fuel atomisation, increases throttle response, boosts your high rpm power and insulates the carburettor from the manifold. They are available in raw finish or black anodized and are made from 6061 t6 billet aluminium.