Corvette C7 3" Stainless Steel Race Series  Race Cat Connection Downpipe - Extreme Online Store

Chevrolet Corvette C7 3" Stainless Steel Race Series Catless Downpipe

Regular price$438.00

  • Free Shipping within the Continental US | Worldwide Shipping AVAILABLE

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


Introducing 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.

FREE shipping within the Continental U.S. for Headlights, Taillights, DRLS, and Carbahn Controllers. Shipping rates apply towards Exterior and Performance products.

Worldwide shipping available, rates automatically processed through check-out.

Please note, for retrofits, you are paying for a headlight modification service which requires you to ship us your headlights (does not apply to our DRL products). The service itself includes the installation of rings and associated parts but does NOT include new headlights.

If you require new headlights at an additional cost to start with, please select Purchase new OEM headlights from the headlight option selection.

If you select Shipping own headlights to Bayoptiks for modification, you are required to ship your headlights to us. Once we are done completing your customizations, shipping your order will be free of charge if you live in the Continental US.

Complete Headlights: Please allow 3-5 business days for order processing followed by shipping.

Custom Built Headlights: At this time, typical turnaround times for for ship-in and pre-built headlights can range between 6-8 weeks depending on the complexity of the build and availability of components.

New OEM headlights and cores require an additional 4-8 weeks lead time. New OEM headlights are a special order based on the vehicle VIN due to different versions e.g LHD, RHD, North America, European, etc.

DRLs & Taillights: Please allow 3-5 business days for order processing followed by shipping.

Carbon Fiber Aero: Please allow 3-5 business days for order processing followed by shipping.

Please note, we do not have control over the time frames of our vendors, manufacturers, and delivery services as they may delay processes in regards to components and shipment. This may add an additional 1-3 weeks.

All sales are final across all of our headlight, taillight, and carbon fiber products and we do not accept returns.

We can only exchange taillights/carbon fiber for the same model taillights/carbon product if there is a defect which needs to be verified and evaluated via photo and video proof.

Due to the customized nature of headlight orders, custom headlight build cancellations are subject to a 25% non refundable fee unless it is a special case (e.g. transfer of ownership of the vehicle) which require documentation and we determine if the fee is applicable or not on a case by case basis. The 25% cancellation fee is required due to special order/unique/non-refundable parts as well as labor and services rendered. 

We recommend professional removal and installation of the headlights and we are not liable for any damage incurred from self installation. In some instances, coding may be required for the headlights for all features to function 100% correctly. Coding and associated fees are the responsibility of the buyer.

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Each headlight retrofit we offer features a 1 year warranty which covers against any defects related to service performed by BayOptiks. This warranty only covers the original purchaser of the retrofit and cannot transfer to future owners. After 30 days of receiving the retrofitted BayOptiks headlights, the customer is required to pay for shipping costs related to warranty repair work; we take care of the warranty related service as well as the return shipping costs for U.S. customers. International customers are required to pay for shipping costs to us and return shipping. Any labor costs associated with headlight removal/reinstallation are the  sole responsibility of the original purchaser. BayOptiks does not reimburse for any labor costs associated with headlight removal/reinstallation.

For taillight products, the 1 year warranty only covers the original purchaser and cannot transfer to future owners. After 30 days of receiving BayOptiks taillights, the customer is required to pay for shipping costs related to warranty exchanges, we take care of the warranty replacement in compliance with the manufacturer requirements as well as the return shipping costs.


We offer headlight and performance installations at our shop located in Dublin, CA. Installs only apply towards headlights and performance products purchased through our site.

Email for a quote today!