COBB

Cobb 15-18 Subaru WRX Top Mount Intercooler - Black (Requires COBB Charge Pipe) - B42405-BK

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SKU:
COBBB42405-BK
UPC:
700424678655
MPN:
B42405-BK
Availability:
Regularly stocked product
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$985.00
Current Stock: 26

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Description

Will this COBB Intercooler Upgrade fit my specific vehicle?
COBB Intercooler Upgrades require careful fitment confirmation against your vehicle's exact year, make, and model for optimal performance and installation.

Is this COBB Intercooler Upgrade difficult to install?
Professional installation of this COBB Intercooler Upgrade is recommended to ensure proper fitment and to achieve maximum charge air temperature reduction.

The COBB Intercooler Upgrade significantly reduces charge air temperatures by up to 50 percent, ideal for Track and Drag Racing usage scores of 9. Its robust core design efficiently dissipates heat, ensuring consistent power output under demanding conditions. Trust COBB for unparalleled intercooler kit performance.

What Owners Say

Owners and enthusiasts consistently praise the COBB intercooler for delivering noticeable reductions in charge air temperatures, which prevents heat soak and maintains power through multiple pulls. The fitment and ease of installation earn particular recognition, with tuners recommending it for straightforward bolt-on compatibility. Enthusiasts note it sheds heat faster than stock units, though some acknowledge the performance gains over certain competitors can be modest rather than dramatic. The intercooler has proven capable in high-power applications, with tuners reporting successful builds exceeding 500 whp using the COBB setup. It's established a solid reputation as a reliable, well-engineered upgrade for those moving beyond stock power levels.

Why Choose the COBB Intercooler Upgrade

Delivers cooler intake air temperatures for more consistent power output.

Achieves significantly reduced charge air temperatures under demanding conditions.

Provides enhanced engine reliability by mitigating heat-related stress.

Transforms your driving experience with a more responsive and potent engine.

Who Is This For?

Track / Autocross — 9/10
Reduces charge air temperatures for maximum power.

Drag Racing — 9/10
Reduces charge air temperatures for maximum power.

Street Performance — 8/10
Reduces charge air temperatures for maximum power.

Racing Competition — 9/10
Reduces charge air temperatures for maximum power.

Engine Performance — 9/10
Reduces charge air temperatures for maximum power.

Additional Resources

Official COBB Product Page

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Additional Information

Clearance Item:
N
MPN:
B42405-BK
Proposition 65:
N
Case Lot Quantity:
1
Category:
Forced Induction>Intercooler Kits
Universal Fitment:
Y
Track / Autocross:
9/10
Drag Racing:
9/10
Street Performance:
8/10
Racing Competition:
9/10
Engine Performance:
9/10
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