Looking for aftermarket parts to modify or upgrade your Cadillac Escalade EXT with headers & manifolds? At Tunersports.com we carry a huge selection of the top name brand performance headers & manifold parts and accessories for your Escalade EXT.
Whether you have a 2002 or 2013 Cadillac Escalade EXT in Base to Premium trim we have you covered. We have 12 headers & manifolds available to mod your Escalade EXT. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 48-44001The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combin... aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900 2002-2013 Cadillac Escalade EXT Base 2011-2013 Cadillac Escalade EXT Luxury / Premium $942.26 SALE |
 IN STOCK - LOW 4006These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-09 GM Truck and SUV 6.0L applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque... BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic 2002-2006 Cadillac Escalade EXT Base $499.99 |
 IN STOCK - DROPSHIPS 40060These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-09 GM Truck and SUV 6.0L applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque... BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic 2002-2006 Cadillac Escalade EXT Base $549.99 |
 IN STOCK GP129S-CEvery Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ... Gibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Ceramic Coated 2007-2013 Cadillac Escalade EXT Base 2011-2013 Cadillac Escalade EXT Luxury / Premium $762.37 |
 IN STOCK - LOW GP129SEvery Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ... Gibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Stainless 2007-2013 Cadillac Escalade EXT Base 2011-2013 Cadillac Escalade EXT Luxury / Premium $641.03 |
 SHIPS FROM MANUFACTURER 2852H230Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 03-06 Cadillac Escalade ESV Base 1-3/4 x 3 Header & Green Catted OEM Conn Kit 2002-2006 Cadillac Escalade EXT Base $3,528.83 |
SHIPS FROM MANUFACTURER 2852H430Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 03-06 Cadillac Escalade ESV 02-06 EXT 1-7/8 x 3 Header & Green Catted OEM Connection Kit 2002-2006 Cadillac Escalade EXT Base $3,712.40 |
SHIPS FROM MANUFACTURER 2854H230Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 07-10 Cadillac Escalade ESV Base Platinum 1-3/4 x 3 Header & Green Catted Y-Pipe Kit 2007-2010 Cadillac Escalade EXT Base $3,434.48 |
SHIPS FROM MANUFACTURER 2854H430Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 07-10 Cadillac Escalade ESV Base Platinum 1-7/8 x 3 Header & Green Catted Y-Pipe Kit 2007-2010 Cadillac Escalade EXT Base $3,618.05 |
SHIPS FROM MANUFACTURER 2857H230Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 11-14 Cadillac Escalade ESV Base Luxury Platinum 1-3/4 x 3 Header & Green Catted Y-Pipe Kit 2011-2013 Cadillac Escalade EXT Base / Luxury / Premium $3,511.56 |
SHIPS FROM MANUFACTURER 2857H430Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 11-14 Cadillac Escalade ESV Luxury Base Platinum 1-7/8 x 3 Header & Green Catted Y-Pipe Kit 2011-2013 Cadillac Escalade EXT Base / Luxury / Premium $3,695.13 |
 IN STOCK 28501120Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR 2003-2013 Cadillac Escalade EXT Base 2011-2013 Cadillac Escalade EXT Luxury / Premium $1,702.80 |