JSCspeed.com | Contact JSC Subscribe to our RSS feed for special deals! Subscribe to our feed for Special Deals!
Perrin Positive Steering Response Kit for 02-07 WRX & 04-07 STi
Perrin Performance
Perrin Performance WRX PSRS
Perrin PSRS installed The Perrin Postive Steering Response Kit (PSRS) is an anti-lift kit (ALK) designed to preven lift under acceleration in cornering.

HOW IT WORKS: The PSRS relocates the reare mount of the front control arm, increasing the caster angle for better turn-in and response. This design will also control wandering from uneven pavement or larger wheels and tires.
Perrin has recently redesigned the kit to use Delrin bushings for zero deflection and elimination of noise for trouble-free operation. The 6061 aluminium housing makes for a strong, precise part. A 10-15% increase in noise, vibration, and harshness should be expected as the stiff mounts absorb less road noise.

Shipping costs are calculated upon checkout
FITMENT: 02-07 WRX & 04-07 STi
Description: Part #: MSRP: Price: Inventory:
02-05 WRX PSRS    PSP-SUS-400   
$235
$211
3 in stock
06-07 WRX PSRS    PSP-SUS-405   
$235
$211
4 in stock
04-07 STi PSRS    PSP-SUS-405   
$235
$211
4 in stock
Poly Bushing Upgrade    PSP-SUS-401   
$25
$22
2 in stock
jsc speed performance parts
Search By Part #:
Keyword Search:
Search By Brand
Eibach Holiday Rebates
JSCspeed.com : FAQ Section | Contact Us | Careers at JSC | Events and Media | Copyright 2007 JSC Speed Inc. Terms of Use and Privacy Policy and Safety Information.
All rights reserved.