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Long Tube Headers w Connectors (16129) Catless 1.75 x 2.5 IN 14-18 Silverado Sierra 5.3L

SKU: 16129

SKU: 16129

Technical specifications

Performance results aren’t guaranteed & may vary.
+28 Horsepower
+38 ft-lbs Torque

For over two decades CORSA Performance has been creating aftermarket parts that enhance the performance of your vehicle. CORSA Performance Race Spec parts are specifically designed to maximize vehicle performance for racing applications and are intended for Off Road use only. Race Spec parts are not for use on licensed emissions controlled vehicles

Corsa Performance 2014, 2015, 2016, 2017, 2018  Chevrolet Silverado, GMC Sierra, 5.3L V8, Long Tube Headers with Catless Connection Pipes


14-18 Chevrolet Silverado 5.3L V8
14-18 GMC Sierra  5.3L V8

*For Use To Direct Connect CORSA Cat-Back Exhaust Systems Part Numbers (24874, 24872, 24871, 24873, 14867, 14847, 14870, 14872, 14846, 14874, 14849, 14848, 14869, 14873, 14871)


1.75 x 2.5 Catless - Long Tube Headers & Connection Pipes

XTREME+ Sound Level

CORSA Performance Silverado long tube headers offer a perfect pairing to CORSA's cat-back exhaust systems to maximize Horsepower and Torque delivering up to 28 HP and 38 FTLBS TQ when paired with a CORSA Catback exhaust system

- No Drone At Cruise when paired with CORSA Performance Exhaust Systems.
- 304 Stainless Steel Construction
- Precision engineered primary tubes maximize performance and fit
- 2.5" Collector with scavenging spike
- 3/8" Laser cut flange prevents heat warping and provides a secure fit
- Vehicle matched port geometry increases exhaust flow and eliminates leaks
- 100% Dyno tuned 
- Limited Lifetime Warranty
- Intended for Off Road Use Only.  Not legal for sale or use on licensed emissions controlled vehicles
- Made in the U.S.A.
- Requires Tune.

Horsepower = +28

Torque = +38

Warranty Information
Installation Instructions

CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase. (VIEW WARRANTY)

Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installations on unspecified vehicles.