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  • aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
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Load image into Gallery viewer, aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
Load image into Gallery viewer, aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
Load image into Gallery viewer, aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
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aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B

Forced Induction Intercoolers
aFe
afe46-20237-B
Special order
September 7, 2026
Not CARB compliant. Not legal for sale or use in California on emissions-controlled vehicles.
$556.00
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 mandre l 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. Features & Benefits Retains Factory Style Throttle Body And Intercooler Quick Connect Includes Premium Stainless Steel Clamps For Secure Fit 5-Ply Silicone Coupling For Strength Outflows Factory Charge Pipe By 18% Powdercoat For Heat Resistance Hassle Free Installation
aFe ATLAS 3in Steel Down-Pipe 04.5-10 GM Diesel Trucks V8 6.6L (td) LLY/LBZ/LMM - 49-04034
aFe ATLAS 3in Steel Down-Pipe 04.5-10 GM Diesel Trucks V8 6.6L (td) LLY/LBZ/LMM - 49-04034
$200.00
aFe MACH Force-Xp 409 Stainless Steel Exhaust Tip 3.5 In x 4.5in Out x 12in L Clamp-On - 49T35451-B12
aFe MACH Force-Xp 409 Stainless Steel Exhaust Tip 3.5 In x 4.5in Out x 12in L Clamp-On - 49T35451-B12
$120.00
aFe BladeRunner 3in Intercooler Tube Cold Side 12-15 BMW 335i (F30) L6 3.0L (t) N55 (M/T) - 46-20237-B
SKU: afe46-20237-B
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

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 mandre l 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.

Features & Benefits

  • Retains Factory Style Throttle Body And Intercooler Quick Connect
  • Includes Premium Stainless Steel Clamps For Secure Fit
  • 5-Ply Silicone Coupling For Strength
  • Outflows Factory Charge Pipe By 18%
  • Powdercoat For Heat Resistance
  • Hassle Free Installation
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Shipping on new purchases

In Stock Items:
In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

Special Order Items:
Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

Returns Policy

To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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