AEM Black Fuel Rail - Mitsubishi Lancer Evolution 8/9 EVO 4G63 - 25-131BK 450lph SB7-HDR4 kit features ACT's most

SB7-HDR4 kit features ACT's most popular Heavy Duty pressure plate

If you're looking for a cost effective turbo that can still make a lot of power

often leading to missed shifts or slow shifting in racing conditions

with over 250 adjustment points that lock into place via heavy duty stainless dual-ball detent system

Can you mix Stay Frosty® Hi-Performance Coolant with DEX-COOL

AEM Black Fuel Rail - Mitsubishi Lancer Evolution 8/9 EVO 4G63 - 25-131BK 450lph SB7-HDR4 kit features ACT's mostAEM High Volume fuel rails feature a 1 2 inch fuel bore to support fuel flow for applications up to 1,000 horsepower. This large bore also dampens backpressure pulses created by larger injectors and works perfectly with stock injector sizes. An additional 1 8th NPT port is included to accommodate a nitrous set up or fuel pressure gauge. A custom fuel line fitting is included for the factory fuel line, and in most cases the ends of each rail are pre