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ZIPPER'S THUNDERMAX CHAIN DRIVE CAMS FOR 06 DYNA, 07-11 TWIN CAM BY RED SHIFT

ZIPPER'S THUNDERMAX CHAIN DRIVE CAMS FOR 06 DYNA, 07-11 TWIN CAM BY RED SHIFT

ZIPPER'S
Your Price: $295.71



  • The stroked crankshaft in 07-11 Twin Cam models changes the dynamic from previous Twin Cam 88 engines, making correct cam choice crucial to avoid engine-damaging detonation from today's lessening fuel quality
  • Choose cam grind to match engine configuration
  • Ground from one-piece 8620 steel billets
  • Provide smooth, linear power with great valvetrain dynamics
  • Require adjustable pushrods
  • Made in the U.S.A.
  • Great bolt-in upgrade for stock 96" or 110" engines
  • Increase torque and horsepower across the board
  • No headwork required
  • Strong performer for 103" conversion engines with flat-top pistons and stock 96" heads
  • Provide smooth power without detonation
  • Broader timing for lower cranking compression
  • No headwork required
  • Max power grind for larger-displacement engines
  • Broader timing for higher-compression engines
  • Complement high-flow heads, intake and exhaust
  • Headwork required
  • Max torque grind for larger displacement with heavy payload
  • Narrower timing for more low-end grunt
  • Work well with bagger exhaust
  • Headwork required
  • NOTE: All numbers shown are calculated using stock (1.62") rocker arm ratios. Recalculate if using higher rocker arm ratios.
  • NOTE: Legal in California only for racing vehicles which may never be used upon a highway.
LOCATIONIntake/Exhaust
TYPEPerformance


DescriptionStockPrice 
CAM 575S REDSHIFT 07-10TC - 413-926S / 0925-0189CAM 575S REDSHIFT 07-10TC
Manufacturer Part #: 413-926S
Catalog #: 0925-0189
Product Specs Compatible Models
In Stock - Usually Ships in 1-3 Business Days$295.71
CAM 577S REDSHIFT 07-10TC - 413-921S / 0925-0190CAM 577S REDSHIFT 07-10TC
Manufacturer Part #: 413-921S
Catalog #: 0925-0190
Product Specs Compatible Models
In Stock - Usually Ships in 1-3 Business Days$295.71
CAM 647S REDSHIFT 07-10TC - 413-931S / 0925-0191CAM 647S REDSHIFT 07-10TC
Manufacturer Part #: 413-931S
Catalog #: 0925-0191
Product Specs Compatible Models
In Stock - Usually Ships in 1-3 Business Days$295.71
CAM 657S REDSHIFT 07-10TC - 413-941S / 0925-0192CAM 657S REDSHIFT 07-10TC
Manufacturer Part #: 413-941S
Catalog #: 0925-0192
Product Specs Compatible Models
In Stock - Usually Ships in 1-3 Business Days$295.71

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