S&S Cycle .054in Circuit Breaker Shim
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S&S Cycle .050in Circuit Breaker Shim
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S&S Cycle .325in x .740in x .170in Breather Gear Shim
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S&S Cycle .325in x .740in x .160in Breather Gear Shim
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S&S Cycle .325in x .740in x .150in Breather Gear Shim
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S&S Cycle .325in x .740in x .140in Breather Gear Shim
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S&S Cycle .325in x .740in x .130in Breather Gear Shim
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S&S Cycle .325in x .740in x .120in Breather Gear Shim
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S&S Cycle .325in x .740in x .110in Breather Gear Shim
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S&S Cycle .325in x .740in x .100in Breather Gear Shim
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S&S Cycle 99-06 BT 106in Stock Bore Stroker Kit w/o Sprocket Bearing
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S&S Cycle 99-06 BT 106in Stock Bore Stroker Kit w/ Sprocket Bearing
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S&S Cycle 2007+ BT 106in Stock Bore Stroker Kit w/ Tapered Bearings
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S&S Cycle 2017+ M8 Touring Models MK-Series Touring Crankcase Assembly - Black
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S&S Cycle 06-17 Dyna Models w/ Stock Bore Alternator Style Crankcase - Wrinkle Black
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S&S Cycle 06-17 Dyna Models w/ 4.425in Bore - 4 3/8in Bolt Pattern Crankcase - Wrinkle Black
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S&S Cycle 06-17 Dyna Models w/ 4-1/8in Bore Stock Bolt Pattern Crankcase
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S&S Cycle 99-17 BT Connection Rod Cage & Bearing Set
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S&S Cycle 07-16 Touring S&S Crankcase Installation Kit
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S&S Cycle 68-99 BT .4243in x 1.3350in Idler Shaft
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About Pure Auto Performance
Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.
We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

