Description
To remedy this
OEM Fit and FinishMounts cleanly with included hardware—no drilling or modifications required
these are replacement units
Balanced during the machining process to ensure optimum performance on initial fitment
Perrin Alternator Pulley Red Subaru STI 2007-2021 | PSP-ENG-119RD Vehicle Model_Mazdaspeed MX-5 Miata To remedy thisUpgrade your Subarus charging system and performance with the PERRIN Alternator Pulley for EJ Engines. Designed specifically for the 2007 2021 Subaru STI, this precision CNCmachined pulley reduces rotational mass while maintaining OEM belt compatibility. Key Benefits & Features Reduced Rotational Mass: At just 0. 116 lbs, this pulley is significantly lighter than the stock alternator pulley (~0. 393 lbs), improving throttle response and overall engine
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
