Perrin 08+ STi FMIC Red Boost Tubes w/ Black Silicone (perPSP-ITR-430-2RD/BK)
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PERRIN boost tubes are CNC mandrels bent from aluminum tubing for better weight reduction. Every boost tube has an oversized beaded end to ensure the hose clamps and couplers stay connected and sealed! They choose to take the smoothest shortest path to get air to and from the intercooler. Tubes are available in a Black or Red wrinkle powder coat for a long-lasting durable finish that looks good in any engine bay. Right off the turbo a smooth offset coupler carries the hot side air charge to a perfectly matched 2.25" boost tube. Perrin chose 2.25" tubing for a smoother, cleaner, obstruction-free routing while still being large enough to flow more WHP than most turbos can put out. The air charge then is routed through the engine bay next to the battery, and down behind the radiator to the intercooler. The cold side boost tubes are mounted as high as possible in the engine compartment to clear all turbo and intake combinations as it travels to the throttle body through the engine bay.
PERRIN Performance silicone couplers are standard with PERRIN intercooler kits. PERRIN couplers are fiberglass fortified with smooth inner walls for long-lasting high strength and smooth airflow. PERRIN Performance T-bolt clamps are standard on PERRIN intercoolers. They are designed for uniform clamping at all points around the band. The wider band distributes the force over a larger area and the fine threaded bolts with nylon lock nuts allow for accurate torque and proper clamping. Never worry about having to re-tighten down the road, plus each PERRIN logo-ed clamp is made in the USA and has the torque spec engraved on each one.
- DOES NOT INCLUDE AN INTERCOOLER
- Off Road Use Only
- This boost tube kit is only for use with Perrin front mount intercoolers.
- The picture may differ from the actual product.
- STi (2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022)
- 5 Year Warranty
- 2.25" Boost Tube
- Coolant overflow tank
- Boost Tube Constructed of Mandrel Bent Aluminum
- Boost Tube Finish Wrinkle Powdercoat
- T-Bolt Clamps
- Easy Install
- Couplers are fiberglass fortified with smooth inner walls for long-lasting high strength and smooth airflow
In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on final sales, special orders, opened, installed, incomplete, or otherwise used products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).
Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.
For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.