Borla

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

Name: Borla S-Type Climber Cat-Back Exhaust for 12-18 Jeep Wrangler JK
Brand: Borla
SKU: 140634
Price: 1159.99 USD
Availability: InStock

$1,159.99 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.

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

notes: 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
engine: 3.6L V6
series: S-Type Climber
material: T-304 austenitic stainless steel
tip type: Single turndown/turnout tip
emissions: Retains factory catalytic converters (EPA/CARB legal)
system type: Cat-back, dual into single
installation: Bolt-on, driver-side OE pipe cut required, no welding
exit location: Left rear