CP Piston & Ring Set for Nissan KA24 w/ Turbo – Bore (89.5mm) – Size ( 0.5mm) – Compression Ratio (9

SKU: SC7300-4 CP Piston &. Ring Set for 1989-1998 Nissan 240SX KA24 w/ Turbo – Bore 89.5mm – Size 0.5mm – Compression Ratio 9.0:1 This CP Piston and Ring Set fits 1989-1998 Nissan 240SX KA24 turbo engines with 89.5mm bore and 0.5mm oversize for increased displacement and power. Forged 2618-T61 alloy construction withstands 50 psi boost while matched rings ensure tight sealing and low blow-by. Ideal for high-performance turbo builds demanding reliability under extreme conditions. Key Features Forged 2618-T61 Alloy: Aircraft-grade material resists detonation and supports 50 psi boost for durable power in turbo KA24 engines 89.5mm Bore ( 0.5mm): Oversize pistons boost displacement delivering more torque and horsepower in 240SX turbo setups 9.0:1 Compression Ratio: Optimized for turbochargers with gas porting to enhance ring seal during heavy boost loads Contact Reduction Grooves: Minimizes skirt scuffing and galling for smooth operation at high RPMs Accumulator Groove &. Rings: Moly-coated rings and groove capture combustion residue extending engine life Product Notes Engine block must be bored and honed to 89.5mm prior to installation Compatible with stock or aftermarket connecting rods verify compression height 1.485in Hand-measure pistons for proper wall clearance 0.0035-0.0045in recommended Installation Notes Professional installation recommended. Machine shop balancing required for rotating assembly Uses standard wrist pin clips no special hardware needed This Part Fits Year Make Model Submodel 1989-1990 Nissan 240SX XE 1989-1998 Nissan 240SX SE 1991-1992 Nissan 240SX LE 1991-1993 Nissan 240SX Base 1995-1998 Nissan 240SX Base 1997-1998 Nissan 240SX LE Why Choose CP Pistons? Proven in NHRA Pro Stock and drift racing worldwide CNC-machined in USA for tolerances under 0.0002in Backed by motorsports engineering since 1995 Frequently Asked Questions Q: Will this fit KA24DE turbo conversions in 240SX? A: Yes fits KA24E/DE turbo builds in all listed 1989-1998 240SX models with proper machining Q: What piston material and weight? A: Forged 2618-T61 aluminum each piston weighs 312g lightened for quick revving Q: What warranty applies? A: One-year unlimited mileage warranty against manufacturing defects covers material and workmanship Shipping &. Handling Method: UPS Ground or FedEx Ground Availability: In stock – ships same or next business day Packaging: Foam-protected box 10in x 8in x 4in Weight: 3.8 lbs Reviews There are no reviews yet. Be the first to review “CP Piston & Ring Set for Nissan KA24 w/ Turbo – Bore (89.5mm) – Size ( 0.5mm) – Compression Ratio (9” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.