• ADA Cylinder Head Dome - Kawasaki SXR - KA80
  • ADA Cylinder Head Dome - Kawasaki SXR - KA80
  • ADA Cylinder Head Dome - Kawasaki SXR - KA80
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ADA Racing

ADA Cylinder Head Dome - Kawasaki SXR

ADA Cylinder Head Dome - Kawasaki SXR

KA8022

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$44.95 $38.21
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ADA Racing Billet Cylinder Head Dome includes compression(OR042) and dome top(OR020) o-rings. Squish relief is .005 inch @ 82.5mm(fits up to 83mm piston) with a 4 degree angle. These domes fit the standard ADA Racing 750/800 Head and the original ADA Racing Girdled Head with the billet brackets. See Related Products below.

All compression readings are at sea level on a stock, non-ported cylinder. Every 1000ft increase in elevation decreases the compression by 5-7lbs.

Sizes / Compression

  • PN# KA8022 - 22cc (225lbs / 114 Octane)
  • PN# KA8022 - 24cc (216lbs / 110 Octane)
  • PN# KA8022 - 26cc (208lbs / 105 Octane)
  • PN# KA8022 - 28cc (200lbs / 98 Octane)
  • PN# KA8022 - 30cc (190lbs / 95 Octane)
  • PN# KA8022 - 32cc (180lbs / 91 Octane)

The stock head on a 2003 SXR800 measured 32.7cc with the head gasket(31cc head volume + 1.7cc gasket volume). The assembled volume was 35cc for an uncorrected compression ratio of 12.2:1. The stock squish clearance measured approximately 0.085" with a 0.035" relief in the stock head at 80.25mm diameter. The stock head gasket measured .0125" thick. Stock compression was 177psi in the front and 174psi in the rear, measured at 1200ft elevation. The top of the stock exhaust port measured 1.6" from the top of the cylinder.

NOTE: Domes are sold individually.

Liability Disclaimer – Closed Course Use Only

Blowsion products are intended for closed course competition use only. These products are not designed, tested, or approved for use on public waterways or pollution-controlled vehicles.

Installation and operation of Blowsion components may affect the safety, emissions compliance, and legal status of your watercraft. Use of these products on public waterways may be a violation of federal, state, or local laws.

By purchasing and installing Blowsion products, the user assumes all responsibility and risk associated with their use, including but not limited to personal injury, property damage, or legal penalties.

Always follow proper safety procedures and consult with a qualified technician for installation.

Product Installation Disclaimer:

Warning:

When using electric or battery-operated tools inside the hull, ensure the area is well-ventilated and free of fumes. Failure to follow this precaution may result in fire, explosion, serious injury, or death.

Disconnect the battery before performing any installation or maintenance to prevent accidental ignition or electrical shock.

Allow the engine to cool completely before beginning installation.

No Smoking!

This kit is not designed for use on vehicles equipped with pollution control systems. Installing this kit on such vehicles may violate state or local laws

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