-15%
Perrin Performance PERRIN 15-21 Subaru WRX Front Mount Intercooler Boost Tube Kit - Red
Perrin Performance PERRIN 15-21 Subaru WRX Front Mount Intercooler Boost Tube Kit - Red
Perrin Performance PERRIN 15-21 Subaru WRX Front Mount Intercooler Boost Tube Kit - Red
Perrin Performance PERRIN 15-21 Subaru WRX Front Mount Intercooler Boost Tube Kit - Red
Perrin Performance PERRIN 15-21 Subaru WRX Front Mount Intercooler Boost Tube Kit - Red
Click to zoom in

PERRIN 15-21 Subaru WRX Front Mount Intercooler Boost Tube Kit - Red

PERPSP-ITR-437-3RD
PSP-ITR-437-3RD
Intercooler Pipe Kits
1 Units In Stock - Ships Next Business Day
$ 1,176.00 $ 999.60
$ 999.60

SKU: PSP-ITR-437-3RD

PERRIN 15-21 Subaru WRX Front Mount Intercooler Boost Tube Kit - Red

The PERRIN Front Mount Intercooler Boost Tube Kit in red fits 2015-2021 Subaru WRX models with aftermarket front mount intercoolers. It swaps factory plastic tubes for 2.5-inch mandrel bent aluminum piping to improve airflow and cut restrictions. Drivers see sharper throttle response and consistent power gains across the RPM range.

Key Features

  • Mandrel Bent Aluminum Tubing: 2.5-inch 6061-T6 aluminum construction delivers smooth unrestricted airflow and resists heat soak
  • Red Wrinkle Powdercoat Finish: Protects against corrosion and high boost temperatures while adding a bold engine bay look
  • High-Temperature Silicone Couplers: Reinforced with stainless steel mesh for flexibility and leak-free performance under pressure
  • Stainless Steel T-Bolt Clamps: Provide secure clamping force to prevent boost leaks and ensure long-term reliability
  • Beadrolled Tube Ends: Lock couplers in place to eliminate blow-off and maintain peak boost levels

Product Notes

  • Designed exclusively for aftermarket front mount intercoolers on 2015-2021 WRX
  • Hand powder coated in red batches may show slight color variation
  • Securely packaged to prevent shipping damage

Installation Notes

  • Professional installation recommended.
  • Bolt-on design requires no cutting or permanent modifications
  • Reuses most OEM hardware and fits common aftermarket FMIC setups

This Part Fits

Year Make Model Submodel
2015-2021 Subaru WRX Base
2015-2021 Subaru WRX Limited
2015-2021 Subaru WRX Premium

Why Choose PERRIN?

  • Trusted by Subaru enthusiasts for direct-fit performance parts
  • Manufactured with premium materials for daily driver durability
  • Engineered in the USA for precise fitment on VA-chassis WRX

Frequently Asked Questions

  • Q: Does this kit work with stock side-mount intercoolers?
    A: No, it is built for aftermarket front mount intercoolers only on 2015-2021 Subaru WRX
  • Q: What finish is used on the tubes?
    A: Red wrinkle powdercoat over 6061-T6 aluminum for heat and corrosion resistance
  • Q: What warranty coverage is provided?
    A: Limited lifetime warranty against manufacturing defects when installed correctly

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Secure custom box 24 x 12 x 6 inches
  • Weight: 3.75 lbs

Request For Information

Have questions about PERRIN 15-21 Subaru WRX Front Mount Intercooler Boost Tube Kit - Red? Fill out the form below and we'll get back to you by the next business day.
Forced Induction

Forced Induction

Forced induction is the fastest way to add real power to an engine without adding displacement, and this collection covers the full range of turbocharger, supercharger, intercooler, and boost control hardware needed to build a reliable boosted platform. Whether you are running a factory turbo upgrade, swapping to a bigger frame turbocharger, adding a centrifugal or roots style supercharger, or dialing in a nitrous system for a quick shot of extra power, you will find the components here to build and support the setup correctly. Every part in this collection is organized by system type so you can move from a stock turbocharger to a properly supported forced induction build in one place. Intercoolers, wastegates, blow off valves, boost controllers, and water meth injection components are all included alongside the core turbo and supercharger hardware so the entire boost system can be sourced together. What This Category Covers This collection includes turbochargers, turbo kits, s...

View Forced Induction Products
Intercooler Components

Intercooler Components

Intercooler components for turbocharged and supercharged gas and diesel platforms are stocked at Black Ops Auto Works. Shop intercooler piping kits, silicone couplers, T-bolt clamps, end tanks, core upgrades, and intercooler hardware for daily driven trucks, JDM turbo platforms, European turbo cars, and domestic forced induction builds. Every product is filterable by year, make, model, trim, and engine so the correct fitment ships the first time. Black Ops Auto Works carries 903 intercooler component SKUs spanning gas and diesel applications. What This Collection Covers Intercooler components are the hardware that moves and cools compressed air between the turbo or supercharger and the intake manifold. This collection covers everything short of a complete intercooler core, including piping, couplers, clamps, brackets, end tanks, and diesel specific hot side and cold side hardware for trucks running higher boost and towing loads. Categories Included Aluminum and silicone intercoo...

View Intercooler Components Products
Intercooler Pipe Kits

Intercooler Pipe Kits

Intercooler pipe kits and charge pipe upgrades for turbocharged street cars, trucks, and track builds are stocked at Black Ops Auto Works. Shop aluminum charge pipes, boost tubes, cold-side pipes, hot-side pipes, silicone couplers, T-bolt clamps, throttle-body connections, turbo outlet pipes, front-mount routing, and direct-fit intercooler piping for Subaru WRX and STI, BMW N54 and N55, Ford EcoBoost, Toyota Tacoma, GR Corolla, and other boosted platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 246 intercooler pipe kit SKUs across direct-fit vehicle systems, universal fabrication parts, couplers and clamps, turbo outlet connections, and front-mount intercooler routing. What This Intercooler Pipe Kit Collection Covers Direct-fit and fabrication-ready piping upgrades connect the turbocharger, intercooler, and intake tract with stronger materials and smoother airflow paths...

View Intercooler Pipe Kits Products
Perrin Performance

Perrin Performance

PERRIN Performance parts for Subaru are stocked at Black Ops Auto Works. Shop intercoolers, boost tubes, intake systems, exhaust hangers, sway bars, transmission supports, tow hooks, jack pads, shifter kits, and body accessories for the WRX, STI, Forester, Crosstrek, and BRZ platforms. Every product is filterable by year, make, model, trim, and engine so the correct part ships the first time. Black Ops Auto Works carries 559 PERRIN SKUs across intake, exhaust, suspension, drivetrain, and exterior categories. What This Brand Covers PERRIN Performance is a Subaru focused aftermarket brand that engineers and manufactures parts for the WRX, STI, Forester, Legacy, Crosstrek, and BRZ platforms. The catalog spans intercooler piping, sway bars, transmission mounts, and a wide range of exterior and interior accessories built specifically around Subaru chassis dimensions. Brand Focus PERRIN designs almost exclusively for Subaru and closely related Toyota GR86 and Scion FR-S platforms that...

View Perrin Performance Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×