Mahle 4.1 L Piston & Cylinder Set 996 Turbo / 997.1 Turbo & GT2 / 997.2 GT2 RS - 106 mm - 9.1:1

Description

FVD Brombacher has a tradition of utilizing and offering the finest German manufactured engine tuning products. Those high standards naturally led us to the Mahle brand. Since 1984 we have been developing engine tuning packages that offer extreme performance without sacrificing reliability. We achieve this by collaborating with Mahle in Germany to manufacture the pistons and corresponding cylinders to the same tolerances. This ensures tight factory like clearances, factory quiet operation, dramatically reduced wear on the piston and bore with performance and reliability to match. Many of our competitors use one type of piston with another type of liner. They may advertise no compromise, but when your build demands performance there is simply nothing better in the industry than this Mahle GmbH set.

Features:
Increased Horsepower and Torque*
Forged Alloy Pistons
Larger and Deeper Mirrored Valve Reliefs
Steel (ST52) Cylinders
Piston Pin Bore is Off Center (Deaxiert) for Factory Quiet Operation
9.1:1 Compression
106 mm bore
Piston Rings Pre-Installed
Made as a Kit in Germany by Mahle GmbH

Please add the following to your order:
2 Qty. base gaskets, part # FVD10303905ZFD
2 Qty. head gaskets, part # FVD10303905ZKD
1 Qty. O- ring base set, part # FVD10303905OR
1 Qty. O- ring head set, part # FVD10303905ORO

Mahle pistons are forged for substantially higher and more uniform strength over pistons that are cast. Each is coated in a proprietary anti-friction coating to protect the pin bores from galling and reduces friction and wear. Mahle cylinders are manufactured from ST52 steel which has extremely high thermal resistance. Installation is made easy as the pistons and cylinders are slip fit and do not require machine work to the housing, they are also factory quiet as the piston pin bore is off centered. We take things on step further to ensure reliability by having the piston rings (sealing and oil scrapers) pre-installed.

*Please Note: Water channels and case must be machined to fit, we can also do that in house for you, please contact us for further details. Horsepower and torque gains depend on the software used, camshafts, crankshaft and other internal modifications. 700+ hp and torque can be achieved with use of these pistons and cylinders with a proper engine build and software. Contact your salesperson for more accurate numbers depending on your plans for the motor.