New products added weekly!

Load image into Gallery viewer, Corsa Performance Dual Rear Cat-Back System for 07-18 Jeep Wrangler JK Unlimited 4-Door
Load image into Gallery viewer, Corsa Performance Dual Rear Cat-Back System for 07-18 Jeep Wrangler JK Unlimited 4-Door
Load image into Gallery viewer, Corsa Performance Dual Rear Cat-Back System for 07-18 Jeep Wrangler JK Unlimited 4-Door
Load image into Gallery viewer, Corsa Performance Dual Rear Cat-Back System for 07-18 Jeep Wrangler JK Unlimited 4-Door
Load image into Gallery viewer, Corsa Performance Dual Rear Cat-Back System for 07-18 Jeep Wrangler JK Unlimited 4-Door
Load image into Gallery viewer, Corsa Performance Dual Rear Cat-Back System for 07-18 Jeep Wrangler JK Unlimited 4-Door
Load image into Gallery viewer, Corsa Performance Dual Rear Cat-Back System for 07-18 Jeep Wrangler JK Unlimited 4-Door
Load image into Gallery viewer, Corsa Performance Dual Rear Cat-Back System for 07-18 Jeep Wrangler JK Unlimited 4-Door
Load image into Gallery viewer, Corsa Performance Dual Rear Cat-Back System for 07-18 Jeep Wrangler JK Unlimited 4-Door

SKU: QUA-17603-8121

Corsa Performance Dual Rear Cat-Back System for 07-18 Jeep Wrangler JK Unlimited 4-Door

Regular price $1,184.00
Sale price $1,184.00 Regular price $1,184.00
Sale Sold out
Unit price
/per 
This is a pre order item. We will ship it when it comes in stock.

Expansive inventory that covers all of your off-road and camping needs

Friendly customer service to help you find the perfect product

Fast and secure shipping so you won't miss a day on the road

If you are looking to replace your factory exhaust on your Wrangler JK or simply want to replace it with a beefier sound one then look no further then Corsa's Rear Dual Tip Cat-Back System. This exhaust system is made from T-304 stainless steel making it durable & lasting while the mandrel bends with allow air to flow freely giving you an aggressive sound while you hit the gas pedal. Made in the USA!

Learn More

Aggressive Sound: Corsa uses Reflective Sound Cancellation technology that gives you an aggressive sound while you are pressing on the gas & drone free while you are cruising.

Better Performance: The mandrel bends in the steel & straight through design allow air to flow 74% better then the stock exhaust giving you a more enjoyable ride.

Style: Choose between a 4" tips from stainless steel & black as well as the option of showing your pride with USA flags on the tips.

Installation: This kit is a simple bolt on installation that requires no welding or modifications.

Installation Notes

Installation Difficulty:
Skill Level 2 Icon
Level 2 Intermediate

Installation Time: 3-5 hours

Parts Included

  • Head Pipe
  • Mid Pipe
  • Driver & Passenger Side Tail Pipes
  • Muffler
  • Hardware & Claps

  • Warranty

    Limited Lifetime Warranty.

    Specs

    For Polished:

  • Features: Aggressive Sound
  • Color: Silver
  • Material: T-304 Stainless Steel
  • Type: Dual Rear Exit
  • Shipping Weight: 45lb
  • Shipping Dimensions: 50in x 17in x 13in (L x W x H)

  • For Black:

  • Features: Aggressive Sound
  • Color: Silver with Black Tips
  • Material: T-304 Stainless Steel
  • Type: Dual Rear Exit
  • Shipping Weight: 45lb
  • Shipping Dimensions: 50in x 17in x 13in (L x W x H)

  • For Polished USA Flag:

  • Features: Aggressive Sound
  • Color: Silver
  • Material: T-304 Stainless Steel
  • Type: Dual Rear Exit
  • Shipping Weight: 45lb
  • Shipping Dimensions: 50in x 17in x 13in (L x W x H)

  • For Black USA Flag:

  • Features: Aggressive Sound
  • Color: Silver with Black Tips
  • Material: T-304 Stainless Steel
  • Type: Dual Rear Exit
  • Shipping Weight: 45lb
  • Shipping Dimensions: 50in x 17in x 13in (L x W x H)

  • Fitment

    Jeep Wrangler Unlimited 4-Door (JK)

  • 2018 Jeep Wrangler Unlimited 4-Door (JK)
  • 2017 Jeep Wrangler Unlimited 4-Door (JK)
  • 2016 Jeep Wrangler Unlimited 4-Door (JK)
  • 2015 Jeep Wrangler Unlimited 4-Door (JK)
  • 2014 Jeep Wrangler Unlimited 4-Door (JK)
  • 2013 Jeep Wrangler Unlimited 4-Door (JK)
  • 2012 Jeep Wrangler Unlimited 4-Door (JK)
  • 2011 Jeep Wrangler Unlimited 4-Door (JK)
  • 2010 Jeep Wrangler Unlimited 4-Door (JK)
  • 2009 Jeep Wrangler Unlimited 4-Door (JK)
  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)


  • Options

    Corsa Performance Dual Rear Cat-Back System Options

    Part Number Catalog # Tip Color Price
    21122 17603-8121 Polished $1,184.00
    21122BLK 17603-8122 Black $1,272.00
    21122USA 17603-8123 Polished USA Flag $1,239.00
    21122BLKUSA 17603-8124 Black USA Flag $1,327.00
    Description
    If you are looking to replace your factory exhaust on your Wrangler JK or simply want to replace it with a beefier sound one then look no further then Corsa's Rear Dual Tip Cat-Back System. This exhaust system is made from T-304 stainless steel making it durable & lasting while the mandrel bends with allow air to flow freely giving you an aggressive sound while you hit the gas pedal. Made in the USA!

    Learn More

    Aggressive Sound: Corsa uses Reflective Sound Cancellation technology that gives you an aggressive sound while you are pressing on the gas & drone free while you are cruising.

    Better Performance: The mandrel bends in the steel & straight through design allow air to flow 74% better then the stock exhaust giving you a more enjoyable ride.

    Style: Choose between a 4" tips from stainless steel & black as well as the option of showing your pride with USA flags on the tips.

    Installation: This kit is a simple bolt on installation that requires no welding or modifications.

    Installation Notes

    Installation Difficulty:
    Skill Level 2 Icon
    Level 2 Intermediate

    Installation Time: 3-5 hours

    Parts Included

  • Head Pipe
  • Mid Pipe
  • Driver & Passenger Side Tail Pipes
  • Muffler
  • Hardware & Claps

  • Warranty

    Limited Lifetime Warranty.

    Specs

    For Polished:

  • Features: Aggressive Sound
  • Color: Silver
  • Material: T-304 Stainless Steel
  • Type: Dual Rear Exit
  • Shipping Weight: 45lb
  • Shipping Dimensions: 50in x 17in x 13in (L x W x H)

  • For Black:

  • Features: Aggressive Sound
  • Color: Silver with Black Tips
  • Material: T-304 Stainless Steel
  • Type: Dual Rear Exit
  • Shipping Weight: 45lb
  • Shipping Dimensions: 50in x 17in x 13in (L x W x H)

  • For Polished USA Flag:

  • Features: Aggressive Sound
  • Color: Silver
  • Material: T-304 Stainless Steel
  • Type: Dual Rear Exit
  • Shipping Weight: 45lb
  • Shipping Dimensions: 50in x 17in x 13in (L x W x H)

  • For Black USA Flag:

  • Features: Aggressive Sound
  • Color: Silver with Black Tips
  • Material: T-304 Stainless Steel
  • Type: Dual Rear Exit
  • Shipping Weight: 45lb
  • Shipping Dimensions: 50in x 17in x 13in (L x W x H)

  • Fitment

    Jeep Wrangler Unlimited 4-Door (JK)

  • 2018 Jeep Wrangler Unlimited 4-Door (JK)
  • 2017 Jeep Wrangler Unlimited 4-Door (JK)
  • 2016 Jeep Wrangler Unlimited 4-Door (JK)
  • 2015 Jeep Wrangler Unlimited 4-Door (JK)
  • 2014 Jeep Wrangler Unlimited 4-Door (JK)
  • 2013 Jeep Wrangler Unlimited 4-Door (JK)
  • 2012 Jeep Wrangler Unlimited 4-Door (JK)
  • 2011 Jeep Wrangler Unlimited 4-Door (JK)
  • 2010 Jeep Wrangler Unlimited 4-Door (JK)
  • 2009 Jeep Wrangler Unlimited 4-Door (JK)
  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)


  • Options

    Corsa Performance Dual Rear Cat-Back System Options

    Part Number Catalog # Tip Color Price
    21122 17603-8121 Polished $1,184.00
    21122BLK 17603-8122 Black $1,272.00
    21122USA 17603-8123 Polished USA Flag $1,239.00
    21122BLKUSA 17603-8124 Black USA Flag $1,327.00
    Reviews