BRIAN TOOLEY RACING: GEN III / IV LS GASKET KITS ( BTR73450 - BTR29793 ) npp 3"Inlet/3"Outlet connection pipes mount directly

3"Inlet/3"Outlet connection pipes mount directly to the aFe POWER performance Cat-Back P/N: 49-34063 for a full 3" system

upgrade to the latest version

• Exclusive 3x5 rotor combo for significant increase in airflow under the curve than less efficient 4x6 rotor combo or 4x4 roots

black powder-coated 18-gauge heat shield that helps reduce the intake of hot air from the engine compartment for maximum performance

This system produced gains of up to +13 HP and +26 lbs

BRIAN TOOLEY RACING: GEN III / IV LS GASKET KITS ( BTR73450 - BTR29793 ) npp 3"Inlet/3"Outlet connection pipes mount directlyGen III Includes: (1) BTR Gen III Valley Cover Gasket BTR58178 (2) BTR LS1 LS2 LS3 Header Gasket BTR17944 (1) BTR LS Oil Pan Gasket BTR12350 (2) BTR LS Water Pump Gasket BTR30223 (1) BTR LS Front Cover Gasket BTR33904 (2) BTR LS Valve Cover Gasket BTR37683 (1) BTR LS Damper Seal BTR85673 (1) BTR LS Rear Cover Gasket BTR39249 (1) BTR Rear Main Seal BTR60436 (4) Chevrolet Performance Water Crossover Block Off Gaskets 12551933 (1) Chevrolet Performance