{"product_id":"mahle-ms-piston-set-for-acura-b18c1-81mm-bore-87-2mm-stroke-21mm-pin-8cc-displacement-9-0-compression-ratio","title":"Mahle MS Piston Set for Acura B18C1 - 81mm Bore, 87.2mm Stroke, 21mm Pin, 8cc Displacement, 9.0 Compression Ratio","description":"\u003cp\u003eUpgrade your Acura B18C1 engine with the Mahle MS piston set designed for optimal performance and durability. These pistons feature a precise 81mm bore diameter, ensuring a perfect fit for high-performance rebuilds. The 87.2mm stroke provides excellent power delivery, while the 21mm pin offers reliable mounting and strength for demanding applications. Crafted from high-quality 4032 aluminum, these pistons are engineered to withstand the rigors of high-revving engines and maintain consistent performance over time. The set includes four pistons, each weighing approximately 274 grams, optimized for balance and smooth operation within your engine assembly. With a compression ratio of 9.0, these pistons help achieve efficient combustion and power output while maintaining compatibility with your vehicle's specifications. The design incorporates a displacement of -8.0cc, contributing to optimal engine tuning and performance. These pistons comply with Prop 65 standards, ensuring safety and quality, although they are not CARB approved and require acknowledgment of carb regulations. Manufactured by Mahle, a trusted name in automotive components, this piston set is ideal for enthusiasts and professionals seeking reliable replacement parts for the Acura B18C1 engine. Proper installation and adherence to specifications are recommended to maximize engine performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBore Diameter: 81mm for precise engine fitting\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStroke: 87.2mm enhances power and torque\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Pin: 21mm diameter for secure mounting\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: High-quality 4032 aluminum for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDisplacement: -8.0cc for optimized engine tuning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression Ratio: 9.0 for efficient combustion\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSet of 4 pistons designed for Acura B18C1 engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured by Mahle, a trusted automotive parts brand\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProp 65 compliant for safety standards\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":46983140999367,"sku":"mhl929116289","price":639.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/573bb3518134b861e556d97b894b1af0.jpg?v=1786500423","url":"https:\/\/mainstreeteshop.com\/products\/mahle-ms-piston-set-for-acura-b18c1-81mm-bore-87-2mm-stroke-21mm-pin-8cc-displacement-9-0-compression-ratio","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}