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aFe Twisted Steel Headers Up-Pipes & Down-Pipe 11-15 GM Diesel Trucks V8-6.6L (td) LML - 48-34139

Headers & Manifolds

48-34139
Twisted Steel 304 Stainless Steel Race Series Performance Package GM Diesel Trucks 11-15 V8-6.6L (td) LML

Fits: GM Diesel Trucks 11-15 V8-6.6L (td) LML

Please Call for Availability
(540) 587-3796

Description

Stainless Steel Construction: The headers are constructed out of heavy duty gauge, mandrel-bent 304 stainless steel tubing with a .120" wall for strength and durability. The up-pipes and down-pipe are constructed out of 2" and 3" mandrel-bent 304 brush finished stainless steel tubing.
Optimized Tube Lengths: Tube lengths and mitered collectors are optimized for true pulse control technology which improves flow and performance across the power band.
Heavy-Duty Flanges: A CNC-machined v-band inlet flange and heavy-duty outlet flange provide a secure, leak-free seal.
EGT Ports: Two exhaust gas temperature (EGT) ports are provided with this system. A 1/8 NPT EGT probe port is incorporated into the driver™s side manifold and a M14x1.5 port in the down pipe. This allows for easy installation of sensors, gauges or testing equipment.
4" Interlock Flex Pipes: The up-pipes utilizes heavy duty 4" flex tubes with internal interlock liners.
Retains EGR Flange: This system retains the EGR flange.
Factory Mounting Locations: These headers utilize factory locations making it a true bolt-on system, no cutting or drilling required and includes all necessary hardware for a hassle-free installation.
Fitment Note: This item will not fit models manufactured after July 2014 equipped with a 3 bolt flanged down-pipe.
aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.

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Shipping Information

  • Item Requires Shipping
  • 44.0 lbs.
  • W23.0000” x H13.0000” x L49.0000”
  • Free ground shipping for all orders over $150 lower 48 states

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