Wiseco forged pistons + Manley connecting rods for Mazda Miata MX-5 / Protege 1.8l 16V BP 83.50mm CR 8.4:1

Wiseco Forged Pistons + Manley Rods for Mazda Miata MX-5 / Protege 1.8l 16V BP 83.50mm CR 8.4:1

Brand: WISECO

Part Number: WIS-K553M835
Country of Manufacture: USA

Wiseco piston and ring kits for sport compact vehicles deliver stronger pistons and tighter tolerances than any other engine part, with less internal and external machining. Wiseco's advanced forging process and thorough heat treatment and finishing processes ensure the performance and reliability you demand from your engine. The head thickness and ring grooves of these kits are designed for forced induction systems like turbos, superchargers, and nitrous oxide. They include high-quality piston rings. On the road or off, you can rely on the ultimate strength and minimal variation of Wiseco's aluminum forged pistons for your sport compact vehicle. Choose the recommended kit for your make and engine. Wiseco has been manufacturing forged pistons and high-performance parts for decades, and they continue to lead the industry with reliable, race-proven parts that provide superior performance over OEM components at a reasonable price. Precision forging, state-of-the-art CNC finishing, ArmorGlide® skirt coating, complex dome profiles, and optimized skirt shapes are just a few of the features that make Wiseco forged pistons the best on the market. The same dedication and engineering apply to our camshafts, valves, crankshafts, connecting rods, and all corresponding accessories.

Manley 14011-4 H-beam for Mazda Miata B6/BP 1.6 1.8L

Made from 4340 steel forgings

Heat treated, stress relieved, shot peened, and 100% magnafluxed individually

Weight matched to + 1.5 grams

Cap screws are 3/8" ARP 2000, except for part number 14017, which comes with 7/16" ARP 8740

Maximum flywheel horsepower for these connecting rods in a 4-cylinder application is 600+ HP, and for a 6-cylinder application, 800+ HP

Product available for order!