Flowtech Afterburner Thrust Toobs Header Extension (Pair) - 3-Bolt - 3" x 12" 935124 2019-2019 GMC Sierra 1500 Limited

2019-2019 GMC Sierra 1500 Limited

Axle-back System 409S - Dual Rear Exit - Force II - Mild/Moderate Sound

the LSXHR 103mm intake is not only rated for 45 PSI of pressure

Fits 2004-2007 Chevrolet Silverado and GMC Sierra 1500 trucks (non-HD) with a 4

Flowtech Afterburner Thrust Toobs Header Extension (Pair) - 3-Bolt - 3" x 12" 935124 2019-2019 GMC Sierra 1500 LimitedAfterburner Thrust Toobs used with open headers are designed to complete the system and squeeze out extra horsepower and torque. Designed to bolt behind any three bolt header collector and are made from durable 16 gauge tubing. Flowtech Performance Exhaust was founded in 1994, by exhaust market expert Gary Biggs, with the mission of delivering high quality performance exhaust at a great value. The mission was successful and in less than two decades