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Kooks Headers 31634220 3" Stainless Steel Cat-Back Exhaust System with X-Pipe

(2015-2023 Dodge Challenger)

Part of: Kooks Headers Cat-Back Exhaust System

Other options in this family: Kooks Headers 24124200 Kooks Headers 11304300 Kooks Headers 11404200 Kooks Headers 22504200 Kooks Headers 11534100

Manufacturer

Picture for manufacturer Kooks Headers

Part Number

31634220
10 reviews
Sale Price

$2,981.92

Estimated ship date Tuesday, November 24

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Product Details

The Kooks Headers 31634220 is a complete 3-inch cat-back exhaust system engineered for 2015-2020 Dodge Challenger Hellcat 6.2L applications. Constructed from premium 304 stainless steel with 16-gauge mandrel-bent tubing, this system delivers maximum exhaust flow and durability for high-performance street and track use.

System Components:

  • 2-3/4" x 3" X-pipe configuration with 14" round race mufflers and Kooks 10" round race mufflers
  • Reuses factory OEM exhaust tips using OEM clamps
  • 2-3/4" inlet designed to connect to OEM or Kooks headers and OEM connection pipes
  • Includes all necessary clamps and hardware for installation

Performance & Quality:

  • Made from T304 aircraft-quality stainless steel for superior corrosion resistance
  • Features 16-gauge mandrel-bent tubing to reduce backpressure and improve exhaust velocity
  • Specifically designed for best fitment, performance, and optimal sound
  • Dyno tested and race proven for maximum power gains

This system is handcrafted in the USA and backed by Kooks' limited lifetime warranty to the original purchaser. Kooks is a family-owned and operated company now in its third generation of leadership, with over 50 years of experience in high-performance exhaust manufacturing.

Note: These products are NOT legal for sale, installation, or use on a licensed vehicle in the state of California and do not meet CARB compliance.

Products specifications

Fits

2015-2023 Dodge Challenger

Inlet Inside Diameter

3.000 in.

Outlet Outside Diameter

3.000 in.

Material

Stainless Steel

Exhaust Type

Single

Tubing Diameter

3.000 in.

Exit Style

Straight

Tail Pipe Diameter

3.000 in.

Exit Position

Rear

Prop 65

WARNING: This product can expose you to chemicals including Chromium and Nickel; which are known to the State of California to cause cancer; birth defects or reproductive harm. For more information go to www.p65warnings.ca.gov

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