These forged aluminum pistons are lightweight, which reduces reciprocating mass and enhances engine response. Specs: 87.00 mm Bore – 1.271 in. CH, -29.30 CC
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BMW Z4 M Coupe S54 3.2L Performance Engine Parts
- Camshaft
- Catch Can
- Connecting Rod
- Cooling
- Crankshaft
- Cylinder Head
- Diverter Valve
- Exhaust
- Fueling
- Hoses
- Intake
- Mounts
- Oiling System
- Pedal Commander
- Performance Package
- Pistons
- Pulleys
- Software
- Sprint Booster
- Throttle Controller
- Turbocharger
- Water-Meth
With an optimized dome design and available in different compression ratios including this 11.5:1 design, this piston boosts power and efficiency. Specs: 11.5:1 Compression - 87.50 mm Bore – 1.271 in. CH, -13.80cc
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Designed to increase compression and enhance power output, these lightweight and durable pistons are ideal for high-performance applications. Specs: 87.50 mm Bore – 1.271 in. CH, -9.20 CC
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Specs: 12.5:1 Compression – 87.00 mm Bore – 1.220 in. CH, -5.50 CC
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High-Quality Materials Built to withstand extreme temperatures and pressures for superior engine protection. Specs: – 87.00 mm Bore – 1.220 in. CH, -25.80 CC
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Engages water-methanol system at 35PSI
Adjustable from 25-50psi
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Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
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Offers a seamless transition from the turbine housing to your custom plumbing, minimizing turbulence and maximizing efficiency for high-horsepower builds.
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Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
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Quick connect union T-fitting for 1/4" Nylon
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Designed for race engines
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Ultra aggressive race cams
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For use in professionally-built S54 race engines
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A more aggressive option for your track-focused S54
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Keep your engine securely mounted
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The JE 12.5:1 pistons for the BMW S54B32 are engineered to elevate performance by boosting the engine's compression ratio. Specs: 12.5:1 Compression - 87.00 mm Bore – 1.271 in. CH, -8.70 CC
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