Engine Parts- Twin Cam

14mm Short Reach Set

• Use with dual plug heads, takes the place of the right side spark plugs.
• Stainless Steel

Push in cap, start motor, once motor starts, compression release automatically pops off.

Sold per pair(2)

 14mm Long Reach Set

• Great for any dirt bike/single cylinder motorcycle.
•  No adapters needed, can be taken apart to be cleaned.
  
• Stainless Steel

Push in cap, start motor, once motor starts, compression release automatically pops off.

The pushrod tubes on twin cams do make it easy to wrench on adjustable pushrods.
These have a shorter bottom section and longer clip so the tubes can be pushed up much more than the stock ones.
Chrome plated
Includes all new O-rings
Must re-use the stock inner tubes.
For 1999-2017 Twin Cam Engines

Set of 4 Nuts For all EVO and Twin Cam Engines.

Stainless Steel- Will never Rust & Serrated to prevent loosening

Tapered/Beveled Style.
Soft Carbon & Steel Mesh conforms to exhaust pipe for best seal
1984 & Up Evolution, Sportster, & Twin Cam.
Two Gaskets for one engine

Machined from 316 Stainless Steel

These are are high strength and ultra corrosion resistant.
Will never rust, seize up and leave you with a broken stud in the head.
Made correctly with course thread on the engine side and fine on the nut side.
Set of 4 for one engine, includes Serrated Stainless Flange Nuts.

Machined From 12L15 Billet Steel Bar & CAD Plated.

These Anti-Reversion cones will add torque to any EVO & Twin Cam exhaust system.

Sold in Pairs

Made from Stainless Steel & Polished Up
This Heavy-duty kit has thicker flanges for less bending
Kit includes two flanges and two retaining rings

Fits:
All EVO, Twin Cam and EVO Sportsters

High quality gauge with stainless steel case & all brass internals.
1.5" Diameter
Oil Filled

• Forged from 8620 steel, heat-treated then shot-peened for additional strength and durability
• Rocker arms have .75" long bushings instead of the .50" long bushings found on most other rocker arms
• Feature a modified lubrication system with unrestricted roller oiling
• Must be used with adjustable pushrods; sold separately
• Recommended that new rocker shafts be used when installing roller rocker arms; available separately
• Made in the U.S.A.

• Forged from 8620 steel, heat-treated then shot-peened for additional strength and durability
• Rocker arms have .75" long bushings instead of the .50" long bushings found on most other rocker arms
• Feature a modified lubrication system with unrestricted roller oiling
• Must be used with adjustable pushrods; sold separately
• Recommended that new rocker shafts be used when installing roller rocker arms; available separately
• Made in the U.S.A.

Our Precision CNC Machined Fixture allows you to drill the Oil Feed, Return and Vent hole in the correct locations to replicate the stock case Oil System.

No External oil lines needed or special oil pans.
No Transmission Modifications either.
Simple Hand Drill Operation.

Accurately Locates Holes that need to be drilled for Dyna Applications

Also used for Touring Models to eliminate the need for the S&S External Oil Lines

For S&S T2 Touring Crankcases(06/07-Up Twin Cam)

Includes:

• High Quality Drill
• Set of 3 Crankcase Oil Plugs for one Motor
• Hardware
• Instructions

Extra Oil Plugs sets can be bought separately for multiple motors

Adapts a Twin Cam S&S 'A' Motor to EVO & Custom Frames

Made from Billet Aluminum.

This beefed up support will eliminate flexing when using high lift cams & stiff valve springs.