Exhaust Systems

Flowmaster 40 Series Chambered Muffler 2.25" Offset In / 2.25 Center Out 42441 40 Series - 2.25 Offset In / 2.25 Center Out - Aggressive Sound The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for...

Flowmaster 40 Series Chambered Muffler 3" In / 2.5" Dual Out 430402 40 Series - 3.00 Center In / 2.50 Dual Out - Aggressive Sound The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original...

Flowmaster 40 Series Chambered Muffler 2.25 Offset The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized...

Kooks 2014-19 Chevy Corvette C7 (4 Pin) O2 Extension Kit EX685-Z O2 Extension Kit 2014-2019 C7 Corvette 1) 16" Rear Extension Harness (4-Pin) 1) 21" Rear Extension Harness (4-Pin). Oxygen Sensor Extension harnesses are included in Header kits where...

Kooks 2009-15 Cadillac CTS-V (4 Pin) O2 Extension Kit EX684-Z O2 Extension Kit 2) 12" Front Extension Harness (4-Pin) 2) 18" Rear Extension Harness (4-pin). Oxygen Sensor Extension harnesses are included in Header kits where needed. This part number...

Kooks 2010-17 Chevy Camaro (4 Pin) 8" Front O2 Extension Kit EX683-Z O2 Extension Kit 2010 Camaro 2) 8" Front Extension Harness (4-Pin). Oxygen Sensor Extension harnesses are included in Header kits where needed. This part number should only be ordered...

Kooks 2005-13 Chevy Corvette C6 (4-Pin) O2 Extension Kit EX682-Z O2 Extension Kit C6 Corvette 2) 16" Front Extension Harness (4-Pin) 2) 18" Rear Extension Harness (4-Pin). Oxygen Sensor Extension harnesses are included in Header kits where needed. This...

Kooks 2004-06 Pontiac GTO 18" (4 Pin) Flat O2 Front Extension Harness CAS-109010-18 O2 Extension Harness 1) 18" Extension Harness (4-pin) Flat Connector. Oxygen Sensor Extension harnesses are included in Header kits where needed. This part number should...

Kooks 2004-09 Pontiac GTO/Cadillac CTS-V 12" O2 (4-Pin) Front Extension Harness CAS-109004 O2 Extension Harness GM 1) 12" Front Extension Harness (4-Pin). Oxygen Sensor Extension harnesses are included in Header kits where needed. This part number should...

Kooks 2006-13 Chevy Corvette Z06/ZR1 02 Extension Kit CAS-105630 O2 Extension Kit Z06 Corvette 2) Rear Extension Harness (4-Pin). Oxygen Sensor Extension harnesses are included in Header kits where needed. This part number should only be ordered as a...

Kooks 2016-20 Chevy Camaro SS/ZL1 O2 Extension Kit CAS-104326 O2 Extension Kit 2016 CAMARO SS 1) 10" Front Left Extension Harness (4-pin, BLACK CONNECTOR) 1) 8" Rear Left Extension Harness (4-pin, GREY CONNECTOR). Oxygen Sensor Extension harnesses are...

Kooks LS Swap 2007-2018 Jeep Wrangler JK 3" Cat-Back Exhaust 37104100 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3" Stainless Steel Cat-Back Exhaust. 3" Mandrel Bent 16 ga 304 Stainless Steel Tubing 3" Oval Muffler with 4" x 9" x 14" Long Body...