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Vehicle Info Needed17-125P Turbo Charge Pipe Kit, Prevent Boost Leaks, Reduce Turbo Lag & EGTs, Improve Throttle Response
Ships on 09/22/2026
Lowest Price GuaranteeHPS Performance 17-125P Features:
This HPS Performance Cold Side Charge Pipe Kit replaces the stock OEM plastic cold side charge pipe as an essential upgrade. The 3.5 in. stainless steel custom mandrel-bent tube allows more air to flow into your engine while drastically reducing EGT’s. This kit features 4-ply reinforced oil resistant fluoro-lined silicone boots designed to resist the damaging effects of oil blow-by commonly found in the 6.6L Duramax Diesel LML engines. Also included in the kit are stainless steel spring-loaded T-bolt clamps that accommodate for fluctuations in temperature and pressure during operation without risking boost leaks.
- Ideal replacement or performance upgrade for old or damaged OEM plastic cold side charge pipe.
- 3.5 in. mandrel-bent stainless steel tubing for optimized air flow.
- Reduces exhaust gas temperature (EGT), improving the engine's overall efficiency and longevity.
- Includes 4-ply reinforced oil resistant fluoro-lined silicone boots and stainless steel spring loaded T-bolt clamps.
- Replaces OEM PN: 84094727.
- Clamps Included: Yes
- Coupler Color: Black
- Coupler Material: Fluoro-Lined Silicone
- Pipe Color: Polished
- Pipe End 1 Outside Diameter: 3.5 IN
- Pipe End 2 Outside Diameter: 3.5 IN
- Pipe Material: Stainless steel
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Enhance Your Turbo Setup
Upgrade your intercooler piping with HPS Performance Intercooler Piping Kits. Crafted with lightweight mandrel-bent aluminum tubing, these kits optimize airflow, minimizing bends for improved efficiency. The bead-rolled pipe ends ensure secure coupler connections, preventing issues under boost. Included high-temp 4-ply reinforced silicone hoses and stainless steel clamps enhance durability, providing a reliable and noticeable performance boost for your turbocharged vehicle.
