




Perrin Turbo Inlet Hose WRX/STI
SILICONE HOSES
Decrease flow resistance and increase performance with the Perrin turbo inlet hose. Made from silicone material reinforced with a stainless wire support embedded within the layers to prevent collapse with large turbos running extreme boost and/or restrictive air filter elements. Smooth seam-free internal surface with significantly increased diameter compared to stock for maximum air flow. Improves power and throttle response with decreased turbo spool time.
For stock 2.4in compressor inlet size.
Manufacturer Part No: PSP-INT-401BK/RD/BL
What it fits:
- STI MY04-21
- WRX MY02-07
- Forester XT MY04-08
Couldn't load pickup availability
Pickup available at Rallispec
Usually ready in 24 hoursPairs well with

Perrin Turbo Inlet Hose WRX/STI
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