Specialty pages:

Sportster Section

Buell parts

V-Rod parts

No Headwork Necessary!

9.5:1 883-1200 Big Bore Cylinder Kit - V-Twin Motor Shop

1200cc XL Conversion Cylinder and Piston Set includes 2 silver finished cylinders or black wrinkle with milled edge fin cylinders with fitted Wiseco or Sifton moly 9.5:1 reverse dome piston and ring set with base and head gasket included.  Order Rocker Box Gasket Set separately.

Each Kit includes:

• 2 Pre-Fit Cylinders with pistons and matching Hastings Piston Rings
• 2 Head Gaskets
• 2 Base Gaskets
• 9.5:1 Compression

These Big Bore Kits do not require any machining. Choose from chart below.  Prices include FREE SHIPPING*:

PISTON SETS available separately:

No Headwork Necessary!

10:1 883-1200 Big Bore Conversion Cylinder Kit - V-Twin Motor Shop

1200cc XL Conversion Cylinder and Piston Set includes 2 silver finished cylinders or black wrinkle with milled edge fin cylinders with fitted Wiseco 10:1 piston and ring set with base and head gasket included.

Each kit includes:

• 2 Pre-Fit Cylinders with pistons and matching Hastings Piston Rings
• 2 Head Gaskets
• 2 Base Gaskets
• 10:1 Compression

These Big Bore Kits do not require any machining. Choose from chart below.  Prices include FREE SHIPPING*:

Collapsible Pushrod Cover Kits

Collapsible Pushrod cover sets allow for ease of pushrod change or adjustment.

#VT11-0944 fits 1991-2003 XL ... $151.30 including shipping*

#VT11-1205 fits 2004-up XL ...$93.17 including shipping*

Gasket Kits

Rocker Cover Gasket Kits for Evo include upper and lower gaskets in Cork or Molded O-Ring type with bolt seals and washers for both heads.

PRICES INCLUDE FREE SHIPPING WHEN PURCHASED WITH PISTON KIT.  IF YOU WISH TO PURCHASE SEPARATELY, PLEASE CALL 1-866-889-7828;  SHIPPING WILL BE ADDED.

WISECO PISTON KITS FOR SPORTSTER - 883 to 1200 Conversion

All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore do not require cylinder head modification or flywheel rebalancing. Made in U.S.A.

Part#:MU62249 - Piston Kit. Sportster Evolution 1986/Later. 883cc & 1100cc overbore to 1200cc reverse dome, 9.5:1 compression, 3.497" standard bore. Standard. ... $257.26 including shipping*

• Eliminates the need to remove the cylinder heads and take off the one-piece pushrod covers to get to the pushrods.
• Permit access to the pushrods using adaptors that allow the use of earlier-style telescoping pushrod covers.
• Provides easier pushrod adjustments for tuning or maintenance when adjustable pushrods have been installed.
• Part #0928-0008 includes a full telescoping pushrod cover kit with retaining clips.
• Part #0928-0007 includes twin aluminum bases and special seals for the front and rear cylinders that replace the factory pushrod tube lower retainers, a full telescoping pushrod cover kit that includes with standard or extra long clips for big engines equipped with longer cylinders.

Part #: DS0928-0008 - For 04-05 XL 883/1200 ...$109.95 including shipping*

Part #: DS0928-0007 - For 91-03 XL, 87-02 Buell 1200 ...$144.96 including shipping*

Please note: These are special order items. While most items ship the same or next business day, these items will take a few extra days to ship. No express delivery is available. No returns on Special Order items.

This item appears on page 368 of the Drag Specialties Fatbook.  We sell everything in the Fatbook (a great source for Buell items!) as well as in all the catalogs here.

2004-up Dress Kit for Sportster

Customizing kit includes all die cast replacement parts as pictured. #VT42-0940 - Fits XL 2004/L ... $1195.69 including free shipping.*