JE Pistons 337967 Forged Piston Kit for 2012-2013 Audi TT RS 2.5L TFSI (5-Cyl)

Vehicle Fitment

• 2012-2013 Audi TT RS (2.5L TFSI 5-cyl, AWD)

Features

• Forged from 2618 T6 aluminum for high tensile strength
• Inverted dish piston head design (-8.10 cc dish) for optimized compression and combustion
• Bore diameter: 83.00 mm (3.268 in) to support oversize builds
• Compression height: 1.165 inches (29.6 mm) for correct deck clearance
• Includes premium JE Pro Seal piston rings for enhanced sealing
• Designed specifically for the 5-cyl 2.5L TFSI engine platform for high-performance use
• Skirt coating reduces friction and helps extend durability under high stress
• Optimized for turbocharged and high-boost applications

Specifications

• Material: Forged 2618 aluminum alloy
• Bore Diameter: 83.00 mm
• Compression Height: 1.165 inches (29.6 mm)
• Piston Volume: -8.10 cc dish
• Pin Diameter: ~0.866 inches (22 mm) straight-wall carbon steel
• Ring Set Included: Yes (top 0.040 in, second 0.048 in, oil 0.111 in) :contentReference[oaicite:1]{index=1}
• Quantity: 5 pistons (for 5-cyl engine) :contentReference[oaicite:2]{index=2}

Included Components

• 5x Forged pistons
• 5x Wrist pins
• 5x Wire locks for wrist pins
• 5x JE Pro Seal piston ring sets

Product Description

The JE Pistons 337967 piston kit is precision-engineered for the 2012-2013 Audi TT RS equipped with the 2.5L TFSI five-cylinder turbocharged engine. It features a forged 2618 aluminum construction for exceptional strength, an 83.00 mm bore size allowing oversize cylinder work, and a -8.10 cc dish volume designed to deliver a compression ratio around 9.5:1 on the stock deck and head combination. :contentReference[oaicite:3]{index=3}

Built for performance applications, this kit includes premium piston rings, pins and wrist-locks, and is optimized for turbocharged use where high stress and high boost are the norm. The skirt coating and forged design help reduce friction, maintain durability under extreme conditions, and extend service life.

Ideal for performance builds on the TT RS 2.5L TFSI platform, this kit delivers race-level strength and reliability. Ensure proper block preparation, piston to deck clearance verification, and matching rod & crank geometry before installation.