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Borla

Borla S-Type Climber Cat-Back Exhaust for 12-18 Jeep Wrangler JK

Borla S-Type Climber Cat-Back Exhaust for 12-18 Jeep Wrangler JK

Regular price $1,160.76 USD
Regular price Sale price $1,160.76 USD
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SKU:140634

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Key Features

  • Aggressive S-Type sound under hard acceleration with no drone at highway speeds
  • High-clearance design tucks above the frame rails to boost off-road departure angle
  • Loop-delete Y-pipe routes dual into a single high-clearance exit
  • Built from T-304 austenitic stainless steel to resist trail rust and corrosion
  • Retains factory catalytic converters to remain EPA and CARB emissions legal
  • Bolt-on installation with no welding needed, backed by Borla's limited lifetime warranty

The Borla S-Type Climber cat-back exhaust (part 140634) is a bolt-on T-304 stainless high-clearance cat-back for the 2012-2018 Jeep Wrangler Unlimited JK 3.6L, tucking above the frame rails to boost departure angle with an aggressive S-Type tone.

Key Benefits

  • Aggressive S-Type sound under hard acceleration with no drone at highway speeds
  • High-clearance design tucks above the frame rails to boost off-road departure angle
  • Loop-delete Y-pipe routes dual into a single high-clearance exit
  • Built from T-304 austenitic stainless steel to resist trail rust and corrosion
  • Retains factory catalytic converters to remain EPA and CARB emissions legal
  • Bolt-on installation with no welding needed, backed by Borla's limited lifetime warranty

Fitment

Fits 2012-2018 Jeep Wrangler Unlimited JK 3.6L (4-door). High-clearance design routes dual into a single high-clearance exit via a loop-delete Y-pipe; retains factory catalytic converters. This is the high-clearance Climber (single high-clearance exit). The standard-clearance Touring version for the JK is sibling part 140459BC.

Specifications

  • Mandrel-bent T-304 austenitic stainless steel
  • S-Type sound level (aggressive, no highway drone)
  • High-clearance routing above the frame rails
  • Loop-delete Y-pipe to a single high-clearance exit
  • Retains factory catalytic converters (EPA/CARB legal)
  • Bolt-on, no welding
  • Borla Million Mile Warranty

FAQ

What makes the Climber different?

Its high-clearance routing tucks above the frame rails and exits high to improve off-road departure angle.

How loud is the S-Type sound?

S-Type is more aggressive than Touring but still drone-free at highway speeds.

Is it emissions legal?

It retains the factory catalytic converters to remain EPA and CARB emissions legal.

Vehicle Fitment

Years Make Model Submodel
2012–2018 Jeep Wrangler Unlimited

Specifications

weight
43.1 lbs
dimensions
51.8 L × 20.7 W × 11.8 H in

Shipping & Returns

Free shipping on orders $250+ (standard items). Oversized items ship at calculated rates.

30-day returns with RMA required. 15% restocking fee, buyer pays return shipping. Defective items returned free with full refund.

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