Electric Compression Release Assembly. Replacement for Kit # SS90-4915.
$361Features & Benefits:-* Includes white silicone cap.Proudly Made in the USA by S&S Cycle !
Showing 25–36 of 132 results
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Head Dowel. Fits Evo 1984-1999 & Sportster 1986-2021.
$11Features & Benefits:-* Sold Each. Typically 4 required.* Replaces OEM # 16573-83Proudly Made in the USA by S&S Cycle !
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12 Point Style Head Bolts – Chrome. Fits Pan & Shovel 1948-1984 Big Bore.
$103Benefits & Features:-* 12 Point Head Bolts.* Machined from High Strength Steel.* Hardened to Original OEM Specifications to Prevent Stretching.* Bolts Feature Rolled Threads for Superior Strength & Fit.* Custom Look.* Chrome Plated.* Kit Includes Washers.Proudly Made in the USA by Colony Machine !
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Head Bolt Kit. Fits Milwaukee-Eight 2017up.
$372Features & Benefits:-* Heat Treated 8640 Steel.* 200,000 psi Ultimate Tensile Strength.* 14% increases in strength over stock.* Stronger material than stock Head bolts.* Durable Black Oxide Coating.* 9/16in. 12-point head with integral washer* Formed threads.* Cold Formed Head.* Reusable.Tech Tip:-* The Stock Head Bolts are designed as a stretch to torque with a one…
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Expansion Plug Kit. Fits Oil Cooled Touring 2017up & Softail 2018up with S&S 4.250in. Big Bore Cylinders.
$77Features & Benefits:-* Sold as a Kit.Proudly Made in the USA by S&S Cycle !
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Hi-Performance Cylinder Stud Kit. Fits Milwaukee-Eight 2017up.
$186Big bore, big compression and big throttle take their toll on hard parts and engine studs are no different. If your motor sees any of these we recommend stepping up to S&S Chrome Moly Head Studs. Features & Benefits:-* 4140 Chrome Moly studs, oil quenched and tempered to 39-44 HRC* 180,000psi Tensile Strength * Rounded…
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ARP Hi-Performance Cylinder Stud Kit. Fits Milwaukee-Eight 2017up.
$416* The strongest studs available!* Top engine builders demand quality fasteners! Secure your engine with complete confidence* Superior in strength and performance to any other cylinder stud kit on the market, this kit is designed to exceed the needs of high performance engines.* Dont Risk Head Gasket Failure!* Stock Cylinder studs are designed as a…
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Valve Guide Seals. Fits Twin Cam 2005-2017 & Sportster 2004-2021. OEM Style.
$18* Replaces OEM # 18094-02A* Sold as a pack of 4.
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Valve Guide Seals. Fits Big Twin 1981-1984.
$19Features & Benefits:-* Fits Shovelhead Engines.* Fits Intake & Exhaust.* Press-on Style Viton Seals.* Reduces Oil Consumption.* Replaces OEM # 18000-81* Sold as a Kit.Proudly Made in the USA by James Gaskets !
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Rocker Oil Line Kit – Stainless Steel. Fits Big Twin 1966-1984
$70Features & Benefits:-* Set of 2 Stainless Steel Braided Rocker Arm Oil Lines. * Designed with a 1/8-27 NPT swivel ends that screw directly into the case/rocker box. * Replaces OEM #’s 62783-66A & 62785-66A
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Compression Release Valves – Sold as a Pair. Overall Length = 1.250in. x Thread Length = 0.475in.
$122* Ideal for stock replacement* High temp resistant Knobs* Protrusion: 1.250in.* Thread Section: 0.500in.* Thread: M10 x 1.0mm* Sold as a pair.Tech Tips:-OEM Replacement
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Valve Spring Kit. Fits Twin Cam 2005-2017, Sportster 2004up. Beehive Springs with .650in. Lift.
$249Note: Maximum Recommended Lift = .650in.* Beehive steel valve spring kit* Use with AV-V7MMB guide seals* Fits both Single & Triple groove valves* Ultra pure chrome silicon+Nickle spring wire* Extra processing for fatigue resistance* Resist pressure loss & fatigue associated with extremely aggressive cams in high compression engines* Reduce vibration & harmonics* Includes springs,retainers &…
At Taverner Motorsports, we offer a comprehensive selection of cylinder heads and components designed to enhance your motorcycle's performance and reliability. Featuring top brands like AVV Valves and S&S, our inventory includes everything you need to maintain or upgrade your engine's cylinder heads.
Our selection encompasses complete cylinder heads, valves, springs, and gaskets, ensuring you can find the right parts for any repair or upgrade project. Each component is engineered to meet or exceed OEM specifications, providing optimal performance and durability.
Browse our detailed product descriptions and fitment information to find the perfect cylinder head components for your motorcycle—trust Taverner Motorsports for high-quality parts that deliver superior performance and longevity.
Our selection encompasses complete cylinder heads, valves, springs, and gaskets, ensuring you can find the right parts for any repair or upgrade project. Each component is engineered to meet or exceed OEM specifications, providing optimal performance and durability.
Browse our detailed product descriptions and fitment information to find the perfect cylinder head components for your motorcycle—trust Taverner Motorsports for high-quality parts that deliver superior performance and longevity.