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CP-Carrillo SC7705-4 BMW B48 Forged Piston & Ring Set 82mm 11:1

Manufacturer

Picture for manufacturer Carrillo

Part Number

SC7705-4
8 reviews
Sale Price

$828.36

Estimated ship date Wednesday, November 25

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Product Details

The CP-Carrillo SC7705-4 is a high-performance forged piston and ring set engineered specifically for the BMW B48 4-cylinder engine.

Manufactured at CP-Carrillo's headquarters in Irvine, California, these pistons are forged from 2618 aluminum alloy — a high-strength, heat-resistant material well-suited to forced induction and high-output applications. Each piston is precision-machined to exacting tolerances and undergoes rigorous quality inspection to ensure consistent performance.

Key Specifications:

  • Application: BMW B48 4-Cylinder
  • Bore: 82mm (3.2283 in)
  • Stroke: 94.6mm
  • Rod Length: 148mm
  • Compression Ratio: 11.0:1
  • Piston Material: 2618 Forged Aluminum Alloy
  • Wrist Pin Diameter: 22mm
  • Compression Height: 33.25mm
  • Ring Set Included: CPT-3328PVD
  • 4x Forged Pistons
  • Piston Rings (CPT-3328PVD)
  • Wrist Pins
  • Wrist Pin Locks
  • Spec Sheet

CP-Carrillo pistons are trusted by engine builders worldwide for their combination of lightweight design, advanced engineering, and durability. The SC7705-4 set is compatible with both standard and performance builds on the BMW B48 platform and is made in the USA.

Quick and easy, thank you !

A+++

Perfect

quick checkout

Fast, easy to find everything, and quick checkout

According to the info for this handle it would not fit my vehicle, it did fit. Website needs to be updated.

Part was in perfect condition and it is what i asked for

They were sneeky with their invoice by not showing tax until purchase was complete. Won't be doing business with them again. Also I'll tell at least another ten people about their practices!!

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