aFe
aFe BladeRunner 2.5in Aluminum Hot Side Charge Pipe 15-20 Subaru WRX 2.0T - Red - 46-20378-R
- SKU:
- AFE46-20378-R
- UPC:
- 802959466780
- MPN:
- 46-20378-R
- Availability:
- Regularly stocked product
Description
What is the primary function of an intercooler?
The intercooler's primary function is to cool the pressurized air from the turbocharger before it enters the engine for increased density and power.
How do intercoolers improve engine performance?
Intercoolers improve engine performance by delivering cooler, denser air, which allows for more efficient combustion and greater power output.
The aFe Bladerunner Intercooler and Tubes are engineered for the 2015-2021 Subaru WRX, delivering smoother airflow for a more responsive throttle and increased power. Featuring mandrel-bent aluminum tubing and heavy-duty 5-ply silicone couplings, these intercoolers provide a secure, leak-free connection for maximum boost. Trust aFe for consistent, high-performance intercooler upgrades that elevate your WRX's capabilities.
Key Features
- mandrel-bent aluminum tubing
- CNC machined turbo adapter flange
- stainless-steel T-bolt clamps
- heavy-duty 5-ply polyester reinforced silicone couplings
- CNC Machined Inlet Flange w/ O-Ring Seal
- 1/8 IN NPT Port for Connecting Sensors or Water Methanol Injection
Why Choose the AFE Bladerunner I/C & Tubes
Delivers smoother airflow for a more responsive throttle and increased power.
Achieves a perfect seal, preventing boost leaks for consistent performance.
Provides secure and leak-free connections that withstand extreme engine conditions.
Transforms your engine bay with a clean, professional, and durable installation.
Who Is This For?
Street Performance — 8/10
Leak-free connection ensures maximum boost and consistent power.
Track / Autocross — 8/10
Consistent power delivery for demanding track conditions.
Drag Racing — 7/10
Maximizes boost for improved acceleration performance.
Engine Performance — 9/10
Optimizes boost for enhanced engine output.
Racing Competition — 7/10
Supports consistent power delivery for racing.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Intercoolers — Forced Induction
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
46-20378-R |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Forced Induction>Intercoolers |
Product Level: |
Mid Range |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
7/10 |
Engine Performance: |
9/10 |
Racing Competition: |
7/10 |
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