MX-5 Wiseco Forged Pistons 0,5 Oversize
Delivery time for other countries differs
- Mazda MX-5 MK1, MK2, MK2,5 1989 - 2005 With 1,6l Engine
- Item weight: 2kg
Wiseco pistons are widely recognized as some of the finest performance pistons in the world. Forged for high strength and machined to our specifications for reliable and quiet Miata use. The moly coating on the skirts cut down frictional losses.
Perfect for extreme use, such as high boost operation. Use with our K1 rods for a bulletproof bottom end. This combination weighs 1/4 lb per cylinder less than stock. Includes rings and tapered wrist pins and is sold in set of four. Compression lies between 8,5 and 8,8:1. The original 115hp engine has 9,4:1, the 90hp model has 9:1 and the 110 hp has 9,5:1 compression ratio.
Wiseco piston kit consists of pistons,
Ring sets, piston pins and retaining clips.
Mazda MX-5/Miata 1.6L 16V (-13cc) 8.5:1
Part number: WK554M785
Piston diameter: 78.50
Piston interference: 0.50
Compression height: 31.95
Dome / Trough: -13
Piston protrusion / piston land: 0.18
Compression ratio: 8,5:1
Pin diameter: 20
Ring: 7850XX