Magnaflow Tip Adapter 3.5x4x7 Stage 4 Proportionally injecting according to boost

Proportionally injecting according to boost pressure gives an accurate delivery of water-methanol and allows cooling and performance improvements over a wide range for improved drivability

The intake tubes have an attractive flat black powder-coat finish that's made to last and they accommodate the factory mass air sensors and a replacement silicone air injection hose

2nd Choice PN: 1486S

Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle s pacers

Magnaflow Tip Adapter 3.5x4x7 Stage 4 Proportionally injecting according to boostUniversal pipes and exhaust components are designed to make custom exhaust fitments easier and last longer