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Corvette C7

Chevrolet Corvette C7 3" Stainless Steel Race Series Catless Downpipe

Chevrolet Corvette C7 3" Stainless Steel Race Series Catless Downpipe

Regular price $349.98 USD
Regular price Sale price $349.98 USD
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Chevrolet Corvette C7 3" Stainless Steel Race Series Catless Downpipe

VEHICLE TYPE: 2014-19 Chevrolet Corvette C7 

SURFACE FINISH: Brushed Silver

MATERIAL: T-304 Stainless Steel

TYPE: Race Downpipe

DIAMETER: 3 Inches


Extreme Online Store is proud to introduce an all-new Stainless Steel Connection Pipes for the 2014-2019 Chevrolet Corvette C7 with a V8-6.2L engine. Designed to replace the extremely restrictive exhaust manifold, the performance Stainless Steel connection pipes are constructed of 3", 16 gauge, mandrel-bent, 304 stainless steel tubing for strength and durability. The high-flowing connection pipes are designed 3" mandrel-bent, 304 stainless steel tubing for optimum flow resulting in added horsepower and torque.

+24 HP and +24 lbs. x ft. Torque max gain (Dyno results with Race Series 3" X-Pipe P/N: EXT-DP007 & Street Series 3" Connection Pipes P/N: EXT-MP013 combined)

Constructed of 3" mandrel-bent 304 Stainless steel tubing

3" outlets connect directly to OE or Aftermarket Exhaust

Heavy-duty flanges and OE-Style gaskets are used to maintain a leak-free seal

Optimized tube lengths improve flow and performance

3 lbs. LIGHTER than OE system

MIG-Welded construction ensures optimal strength and durability

Dual High-Flow Catalytic Converters:

This system utilizes 200 CPSI (cell per square inch) metallic high flow catalytic converters for maximum flow.


Constructed of mandrel-bent dual 3" 304 stainless steel piping.

Factory Mounting Location:

3" diameter connection pipes mount directly to OE mounting locations.

Leek-Free Seal:

High-quality OE-style flanges and band clamps are used for a complete 360-degree sealing surface.

The performance connection pipes are designed to fit in the stock location which allows this system to fit without modification for a hassle-free installation.

This is a Race Only product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state, and federal laws. This system is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicles.

  • Due to California Vehicle Code Section 27156, we are not able to ship this item to any CA Address ( Order will be Cancelled for ALL CA Address )
  • This Item is Designed for Off-Road Use ONLY - Might Cause a CEL Check Engine Light.
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