Product Description GEN2 Models support up to 1,200 hp per catalytic converter 5.00" x 4.00" - GEN2 EPA Compliant G-Sport Ultra High Output+ Substrate Only - Up to 1,000HP - 400 CPSI .
GESI G-Sport 400 CPSI GEN 2 EPA Approved 4in x 4in High Output Substrate Only MSRP: Was: Now: $600.56 Add to Cart
GESI G-Sport 4.50in x 4.00in 400 CPSI - GEN2 EPA Approved Substrate Only (500-850HP) MSRP: Was: Now: $710.43 Add to Cart
GESI G-Sport 6PK 400 CPSI EPA Approved 4inx4.5in High Output GEN2 Catalytic Conv - Substrate Only MSRP: Was: Now: $2,808.99 Add to Cart
GESI G-Sport 6.00in x 4.00in 400 CPSI GEN2 Approved Substrate Only MSRP: Was: Now: $1,041.57 Add to Cart
GESI G-Sport 300 CPSI EPA Compliant 4in Body x 4in OAL Catalytic Converter SWound Substrate & Mantle MSRP: Was: Now: $600.56 Add to Cart