aFe POWER 46-20237-B BladeRunner 2-1/2 - 3" Intercooler Tube Cold Side
aFe POWER 46-20237-B BladeRunner 2-1/2 - 3" Intercooler Tube Cold Side
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Emissions
California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.
Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.
Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyReturns
Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn details & how to start
Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
- +13 HP / +13 lbs. x ft. Torque max gains
- Outflows factory intercooler tube by 18%
- Retains the factory style throttle body and intercooler quick connections made from 6061-T6 Billet Aluminum
- 2-1/2" to 3" Cold-Side mandrel-bent aluminum tubing
- Powder-coated wrinkle-black for heat resistance
- 1/8" NPT ports, are provided for connecting pressure sensors or water methanol injection
- 5-Ply Polyester Reinforced Silicone coupling for strength
- Includes premium stainless steel clamps for a secure fit
- For use with the factory or aFe intercooler (46-20231)
- Includes hardware for a hassle-free installation
- For use with manual transmission vehicles ONLY
- Perfect Fit: Includes stainless steel clamps for a leak-free seal and heavy-duty 5-Ply polyester reinforced silicone hump coupling for strength. Mandrel-bent Tubing: Constructed of 2-1/2" to 3" mandrel-bent aluminum tubing then powder-coated wrinkle-black for heat and corrosion resistance. The smooth transition mandrel bends decrease turbulence which increases horsepower and torque. The high-temp wrinkle-black powder-coating insulates the tubes from engine heat and protects them from corrosion. Two 1/8" NPT ports are provided for sensors or water-methanol injection. aFe Badging: Unique aluminum laser-cut aFe Power logo plate is welded-on for an aggressive style. Note: This system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicle.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012 - 2013 | BMW | 335i | Exclusive |
| 2012 - 2015 | BMW | 335i | Sport, Base, Modern, Luxury, M Sport |
| 2012 - 2015 | BMW | 335i xDrive | Base |
| 2014 - 2016 | BMW | M235i | Base |
| 2016 | BMW | M235i | M Sport |
| 2015 - 2016 | BMW | M235i xDrive | Base |
