ACT 14-19 Chevrolet Corvette / 15-19 Chevrolet Corvette Z06 Mod-Twin 10.5 XT Sprung Street Clutch Ki Roofs & Roof Accessories>Soft Tops The 57S-4000 Performance Airbox comes

The 57S-4000 Performance Airbox comes with an oversized conical K&N high-flow air filter and an injection molded air box lid with the K&N logo embossed on top

50in) - 785 HP

Material Option: FRP&CFRP&FGCF&DCF

For users looking to install 37" tires

3" - 2-1/2" 304 Stainless Steel Construction: This axle-back exhaust system is constructed of 3" - 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability

ACT 14-19 Chevrolet Corvette / 15-19 Chevrolet Corvette Z06 Mod-Twin 10.5 XT Sprung Street Clutch Ki Roofs & Roof Accessories>Soft Tops The 57S-4000 Performance Airbox comesT2SS G11 Mod Twin 10. 5 HD Sprung Street Kit is designed for high powered street machines. It unites uncompromised pedal feel, durability, engagement quality with very high torque capacity by combining twice the organic friction surfaces with an ultra durable sprung Mono Drive hub assembly in a completely modular design. Each diaphragm spring endures an exclusive four stage heat treating process to provide a consistent light pedal feel. Steel backed