JE Pistons Audi TT-RS 83mm Bore -8.1cc Dish Piston Kit (Set of 5 Pistons)

SKU: JEP337967

Pistons

JE Piston Sets -5 Cyl...

JE Pistons

JE Pistons Audi TT-RS 83mm Bore -8.1cc Dish Piston Kit (Set of 5 Pistons)

SKU: JEP337967

Pistons

JE Piston Sets -5 Cyl...

LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

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Description

Sport Compact, Import and European forged pistons from JE Pistons are the result of over 75 years of industry leading experience extended to our range of premium forged pistons for Audi DAZA and DNWA Engines. JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From drift track to drag strip, JE Pistons’ performance is proven in victory lane time and time again. Equipped with the following custom level features

Application Summary

Audi 2.5L TFSI 20V

Part Type

Engine Piston Kit

Data: v4.2 - Upd: 2026-10-13 21:37:09

Features

Accumulator Groove: A specialty groove between the top and second ring provides added volume for blow-by gases. This helps reduce pressure between the rings, improving top ring seal and minimizing ring flutter at high cylinder pressures.
Designed specifically for Audi DAZA and DNWA Engines. To provide optimized performance durability
Forged in the USA using 2618 aluminum, yielding tensile strength and minimal thermal expansion
Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
Made 100% in the USA
Pin Fit: The pin bore is precision honed to attain an exact pin clearance. Clearances typically range from .0003 to .0010 between the wrist pin and pin bore.
Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
Smooth Crown Finish: Deburs all areas around the valve pocket and dome area, to reduces stress risers and prevent hot spots.

Specifications

Product Attributes - Brand: JE Pistons
Product Attributes - Manufacturer's Part Number: 337967
Product Attributes - Part Type: Pistons
Product Attributes - Product Line: JE Pistons
Product Attributes - UPC: 193564005571
Product Attributes - Piston Rings Included: Yes
Product Attributes - Bore (in.): 3.268 in.
Product Attributes - Bore (mm): 83.000mm
Product Attributes - Stroke: 3.650 in.
Product Attributes - Engine Stroke Type: Stock
Product Attributes - Piston Style: Dish, with two valve reliefs
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Compression Height (in.): 1.165 in.
Product Attributes - Piston Head Volume (cc): +8.10cc
Product Attributes - Wrist Pin Style: Floating
Product Attributes - Wrist Pin Retainers Included: Yes
Product Attributes - Wrist Pin Included: Yes
Product Attributes - Pin Diameter (in.): 0.866 in.
Product Attributes - Piston Ring Thickness: 1.00mm x 1.20mm x 2.80mm
Product Attributes - File Fit: No
Product Attributes - Gapless: No
Product Attributes - Top Ring Thickness: 1.0mm
Product Attributes - Second Ring Thickness: 1.2mm
Product Attributes - Oil Ring Thickness: 2.8mm
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a set of 5.

Reference Information

Brand Name/s	JE Pistons
StreetFX SKU	jep337967
SFX Item ID	4361193
Supplier Item Code	4361193
Manufacturer SKU	337967
Manufacturer UPC	193564005571
Alternative References	jep-337967-5, 83mm, -8.1cc