Supertech Forged Piston Kit - B-series VTEC Type-R (B18C5)

Supertech pistons are manufactured from extruded high silicon, enhanced 4032 alloy that low thermal expansion, excellent wear resistance and higher thermal conductivity. A phosphate dry lubricant coating is applied to pistons to protect against ring micro welding and enhance skirt lubrication.

Features

Forged from enhanced 4032 alloy and CNC machined
Contact reduction grooves are standard
Honed & reamed pin bores and precise fit
High tensile strength and evenly distributed hardness
Withstands up to 42psi of turbo boost, w/alcohol, w/out any problems
A 2 or 3 forging steps process yeilds a fine structural grain oriented in fibers in the same direction of the stresses.
Wrist pins are constructed or cold extruded chrome molly steel for high strength to be used with the wire clip locks.
Quality Control is performed after every step of the manufacturing process in climate controlled environments to ensure reliability of dimensions
Rings, wrist pins, and wire locks are included.

B18C5 (Type-R) Bore & Compression Ratio Options:

81mm / 9.9cr
81mm / 11.6cr
81mm / 12.1cr
81.5mm / 11.6cr
81.5mm / 12.1cr
81.5mm / 9.9cr
82mm / 9.9cr
82mm / 11.8cr
82mm / 12.4cr
83mm / 12.1cr
84mm / 11.3cr
84mm / 12.3cr
84mm / 9.2cr

Images shown for illustration purposes. Piston style will vary depending on application.

Returns

We realize that returns and exchanges are a part of the purchasing process and we do our best to make it as easy as possible. If you are not 100% satisfied with your purchase, you can return your order to JHPUSA within 14 DAYS from the invoice date.

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