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aFe BladeRunner 3in Black Intercooler Tube Cold Side 17-18 GM Diesel Trucks V8 6.6L (td) L5P

SKU: AFE46-20339-B

Intercooler Pipes

AFE Bladerunner I/C & Tubes...

Afe

Afe

aFe BladeRunner 3in Black Intercooler Tube Cold Side 17-18 GM Diesel Trucks V8 6.6L (td) L5P

SKU: AFE46-20339-B

Intercooler Pipes

AFE Bladerunner I/C & Tubes...

A$741.66
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Cold Charge Pipe

This BladeRunner Charge Pipe kit delivers more flow and is more robust to handle higher horsepower and boost than the plastic factory Charge Pipe on the 2017-18 GM L5P diesel. TIG-welded and designed from aircraft-grade, mandrel bent aluminum tubing, the BladeRunner I/C tube features factory mounting locations, quality hardware and 5-ply silicone couplings for a secure, hassle free installation. Flow and Performance: This cold side tube is constructed of 3-1/2" mandrel bent, powder coated aluminum tubing for maximum flow and performance. The smooth transition bends decrease turbulence and minimize pressure loss, increasing horsepower, torque and lowering EGT's. Featuring one (1) 1/8" NPT port for connecting a pressure sensor or water methanol injection and maintains the factory air temp sensor. Perfect Fit: Installs on the cold side to transfer cooled air smoothly to the engine for better performance. Utilizes the factory mounting locations to provide stability for a hassle-free installation. This kit also includes a factory-style quick connect adapter made from 6061-T6 billet aluminum with an O-ring seal for a quick and simple install. Quality Hardware and Couplings Included: Includes high quality stainless steel spring-loaded T-Bolt clamps and heavy-duty 5-ply polyester reinforced silicone couplings pressure tested to 200 psi for long lasting strength and durability. Custom Appearance: Finished in wrinkle-black powder coating and badged with a unique aluminum laser-cut aFe Power logo welded on for a custom look.

Additional Information

BladeRunner 3 IN Aluminum Cold Charge Pipe Black GM Diesel Trucks 17-19 V8-6.6L (td) L5P

Data: v4.2 - Upd: 2026-11-08 04:34:48

Features

  • 1/8 in. NPT Ports For Auxiliary Sensors
  • 5 Ply Polyester Reinforced Silicone Couplings
  • Billet Aluminum Adapter
  • Outflows factory I/C Tubes
  • TIG Welded

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Description:BladeRunner 3 IN Aluminum Cold Charge Pipe Black
Part Number:afe46-20339-B

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 15:43:40

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Afe, Afe Power
StreetFX SKU afe46-20339-B
SFX Item ID 4370408
Accounting SKU afe-46-20339-B
Manufacturer SKU 46-20339-B
Manufacturer UPC 802959465554
Alternative References 46-20339-B, AFE-46-20339-B

Intercooler Pipe, BladeRunner, Cold Side, Aluminum, Black, 3.5 in. Diameter, Chevy, GMC, 6.6L, Each

Get the most out of your diesel truck performance with aFe BladeRunner intercooler pipes. The connecting arms are fully mandrel-bent stainless steel or aluminum tubing that will outflow factory pipes, giving you more power and fuel efficiency. The intercooler pipes free-flowing design aids in decreasing EGTs to help protect your motor from power-robbing heat. BladeRunner pipes are available for these positions: turbocharger-to-intercooler, intercooler-to-intake, and the complete system. The kits come complete with the hardware needed for installation, and a powdercoated finish protects pipes from the elements. Don't let your factory plumbing rob your diesel of power—upgrade with aFe BladeRunner intercooler pipes!

Product Attributes
UPC802959465554
BrandAFE Power
QuantitySold individually.
Part TypeIntercooler Pipes
Product LineaFe BladeRunner Intercooler Pipes
Intercooler Pipe ColorBlack
Intercooler Pipe Diameter3.50 in.
Intercooler Pipe MaterialAluminum
Intercooler Pipe PositionIntercooler to Engine (Cold Side)
Manufacturer's Part Number46-20339-B

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