Perrin [02-07 WRX, 04-21 STI] Throttle Body Hose Black
The Perrin Throttle Body Hose for 2002-2007 WRX and 2004-2021 STI replaces the aging factory throttle body coupler with a high-gloss black 5-ply fiber-reinforced multi-layer silicone hose that withstands extremely high pressures and temperatures for long-lasting reliability. It bolts on as a direct replacement and comes ready to install with the coupler and a pair of clamps.
- 5-ply fiber-reinforced multi-layer silicone construction
- Withstands extremely high boost pressure and engine bay temperatures
- Direct replacement for the factory throttle body coupler
- High-gloss black finish
- Includes the coupler and a pair of stainless steel clamps
- Backed by Perrin's 5-year manufacturer warranty
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
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