Carpenter Racing Heavy Duty Valve Springs BMW S1000RR 2009 2015 HP4 2013 2014 High Performance

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#S1000-003 S1000RR 09-18/HP4 13-18/High Performance

Part #:S1000-003
Availability:
BMW S1000RR 2009-2018/S1000RR HP4 2013-2018 16 Pieces/Set Heavy Duty High Performance Heat Treated Requires Use of OEM Intake Retainers on Exhaust Side or MUST purchase TOPS1000-0T4 Ti Retainer Set

MSRP: $209.95 (USD)

Heavy duty valve springs are a must for any high horsepower engine build! When you make the step to higher lift cams, increased rev limits, or extended high RPM use, heavy duty valve springs offer extra protection.

Carpenter Racing heavy duty valve springs are precision wound from the finest spring steel, then heat treated and shot peened for incredible strength, longevity, and reliability.

** REQUIRES USE OF OEM INTAKE RETAINERS ON EXHAUST SIDE OR MUST PURCHASE TOPS1000-0T4 set.