YCP Vitara Piston & Ring Set - D16/D15
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This is a complete set of YCP Brand Suzuki Vitara Pistons. These are sold to install into any D-Series block for turbo/forced induction applications.
Each piston set includes:
- 4 YCP Pistons, Pins, and Clips
- Riken Complete Ring Set
These pistons have been pushed the limits on countless builds world wide. SpeedFactory Racing currently holds the world record for horsepower on these pistons in a stock sleeved D16Z6.
Capable of supporting over 400HP - the go-to piston option for any build targeting these kinds of numbers
Features:
- YCP pistons are made from a much stronger casting than OEM pistons (AC8A Grade)
- 19mm floating wrist pins fit aftermarket D16 forged connecting rods
- T-6 Heat treated for greater strength
- Highly resistant to heat
- Dual oil holes provide superior wrist pin lubrication
- Teflon coating provides increased piston life, improves cylinder sealing for less blow-by and frees up more power from reduced friction
NOTE: We recommend installing pistons with the arrows pointing towards the flywheel side of the engine for correct valve relief orientation and piston pin offset.
RECOMMENDED PISTON AND RING CLEARANCES
Piston To Wall Clearance: .0025"
Top Piston Ring End Gap: .020" - .024"
Second Piston Ring End Gap: .020" - .024"
Oil Control Rings End Gap: .015" MINIMUM
Check out the listings for SpeedFactory con rods that specifically designed to work with these pistons.