03-13 Silverado/Tahoe/Yukon 1 7/8″ Shorty Header 2WD/4WD equipped with 6.0L LS V8 Engine

FlowtechLogo

Flowtech shorty headers for 2003-13 GM trucks fit a wide range of applications including 2WD and 4WD Silverados, Tahoes, and Yukons equipped with the 6.0L V8 engine. The mandrel-bent primaries provide consistent tubing diameters for smooth flow and increased exhaust velocity. The primaries are also 1-7/8″ in diameter for increased exhaust flow to increase performance and improve throttle response. Heavy-duty 16-gauge tubing is used for increased strength and durability. OE style 2-1/2″ ball and socket collectors connect to the factory exhaust with no modifications. The TIG-welded 3/8″ header flanged is machined for a leak-free seal and maximum strength.

Features Include:

  • Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity

    11143

    – zoom –

  • Heavy duty 16-gauge tubing for increased strength and durability
  • Smooth transition, 1-7/8” diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
  • OE style 2-1/2” collector connects to factory exhaust head pipe with no cutting or welding
  • TIG-welded, machined 3/8” header flange for a leak-free seal and maximum strength
  • Premium aluminum header gaskets included
  • Coated in high heat resistant black paint
  • Headers are a must upgrade if you are using a cold air intake, cat-back exhaust system or tuner

Part# 11143 – Black Painted
Part# 31143 – Ceramic Coated

For more information contact a Karbelt Pickering sales representative.

Comments are closed.