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CP Pistons SC7542 Mazda BP 1.8L Forged Piston Kit

Stock Code:
SC7542
Stock Level
Last One Left
$2,098.84
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CP Pistons SC7542 Mazda BP 1.8L Forged Piston Kit

The CP Pistons SC7542 Forged Piston Kit is engineered for Mazda BP 1.8L engine builds, including turbocharged and high-performance naturally aspirated applications. Manufactured in the USA from premium 2618 forged aluminium, these pistons are precision CNC machined to deliver exceptional strength, reliability and performance for street, drag and circuit racing applications. Designed to withstand extreme cylinder pressures, they provide the durability and tuning flexibility expected from CP-Carrillo.

Featuring an 84.00 mm (+1.00 mm oversize) bore, 85 mm stroke compatibility, 133 mm connecting rod length, 30.683 mm compression height, and a 9.0:1 compression ratio, the SC7542 is ideally suited to serious Mazda BP 1.8L performance engine builds. Deep valve reliefs accommodate high-lift camshafts and oversized valves, while accumulator grooves and dual forced pin oilers maximise ring seal and wrist pin lubrication under demanding operating conditions. :contentReference[oaicite:0]{index=0}

Features

  • Premium 2618 forged aluminium construction

  • 84.00 mm (+1.00 mm oversize) bore

  • 9.0:1 compression ratio

  • Suits Mazda BP 1.8L engine builds

  • 85 mm stroke compatibility

  • 133 mm connecting rod length

  • 30.683 mm compression height

  • 20 mm wrist pin

  • Deep valve reliefs for high-lift camshafts

  • Compatible with oversized valves

  • Precision CNC machined and weight matched to ±1 gram

  • Accumulator grooves for improved ring sealing

  • Dual forced pin oilers for enhanced wrist pin lubrication

  • Includes high-performance piston rings, wrist pins and pin locks

  • Fully CNC machined and manufactured in the USA

  • Ideal for high-performance street, drag and circuit racing builds

Manufactured to CP-Carrillo's renowned motorsport standards, the SC7542 piston kit delivers outstanding strength, precise fitment and long-term durability, making it an excellent choice for serious Mazda BP 1.8L performance engine builds.


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