STAR RACING CAMS FOR YOUR

2017-2022 Harley M8 &

2007-up TWIN CAM

2017-2022 Harley M8 Cam

$369 Plus shipping $20

Cams can NOT be shipped to California

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 30/30 Milwaukee 8 Cam .485

  • Biggest Cam for stock M8

  • 1700 to 5500 RPM Range

  • .485 Lift, Intake Closes at 25 ABDC

  • Good with Stock Springs

  • Sounds Like a Harley, has that lope!

  • Unique combination of torque (intake lobe) and mid range (exhaust lobe)

  • For use in 107, 114, and 117 stock M8

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F35A Milwaukee 8 Cam .572 

  • New design with high lift and short duration

  • Performs like the famous 30/30 but has .087 more lift.

  • 2300 to 6500 RPM Range

  • .572 Lift, Intake Closes at 35 ABDC

  • Must use high perf springs use # STC-640SK

  • Biggest, most powerful camshaft that fits stock engines 

  • Really pulls hard from 2500 RPM up

  • Traps more air than any camshafts that fits a stock engine

3/4 Race Milwaukee 8 Cam .585


 

  • Best Seller - Most Lift for Reliable Performance

  • 2300 to 6500 RPM Range

  • .585 Lift, Intake Closes at 42 ABDC

  • Must Use High Perf Springs

  • Great for 124 -133 Kits

  • Really Pulls Hard From 2500 up

  • Unique combination of low to midrange (intake lobe) and top end (exhaust lobe)

  Full Race M8 Cam .615

  • Most Powerful - Designed for Maximum Performance

  • 3000 to 7000 RPM Range

  • .615 Lift, Intake Closes at 52 ABDC

  • Must Use High Performance Springs

  • Made for Big Engines 133-150 or High Revving 124-133

  • Sounds Like a Racing Cam

  • Experienced installer needs to check spring capabilities, coil bind, installed heights, piston to valve clearances, etc

2007-up Harley TWIN CAM

$429 Plus shipping $20

**Cams can NOT be shipped to California **

Click Here to Order using a Credit Card

Torkstar 577 - Chain Drive Star Cams 

  • Sounds like a Harley should

  • Designed for bolt in power

  • Gives reliable performance

  • Shines most from 2000-5000 RPM

  • Chain driven - 07 & up Twin Cam 

  • "This cam adds a ton of performance"

  • For Stock or Stage 1 103-110 Twin Cam Engines

  • 577 Lift, 32 IVC, 224 x 248

  • TDC Lift .120 x .166

577 Torkstar Cam
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Thrasher 650 - Chain Drive Star Cams

  • The famous Thrasher 650 is back!​

  • Twin cam owners love this camshaft

  • Our 107-113 Twin Cam Trashers set the performance bar for over 10 years

  • This is the cam designed for high performance touring and occasional track visits.

  • Chain driven - 07 & up Twin Cam 

  • The intake lobe has .650 lift and closes the valve early at 40 ABDC 

  • The exhaust lobe opens early at 60 BBDC to boost top end performance. 

  • TDC Lift .189 x .189

  • This unusual design gives the low end torque we need to get these 800 lb beasts moving and moving quick!

  • .650 lift springs required

  • Gives power delivery early and late, for the widest useable powerband ever!

Bagzilla 680 - Gear Drive Star Cams

  • This cam is what we used in our fastest Twin Cam Bagger. 150 mph in the quarter mile!

  • .680 lift with stock ratio rockers

  • .720 lift with S&S 1.725 rockers

  • This high lift, short duration intake lobe makes tons of power from 3000-7000 rpm

  • The long duration exhaust lobe adds the ability to rev, with power, all the way to red line.

  • TDC lift .200 x .210

  • Intake valve closing at 49 ABDC

680 Bagzilla Twin Cam

To Order Star Cams:

Click Here to Order using a Credit Card

Emissions Notice

unless noted otherwise all products on this website are sold as follows:
“FOR CLOSED COURSE COMPETITION USE ONLY. NOT
INTENDED FOR STREET USE. THE MANUFACTURE, SALE,
OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY
ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL
CLEAN AIR ACT (42 U.S.C. § 7522(A)(3))