What is the advantage of compensated ring grooves?

Compensated ring grooves help ensure that your piston rings are properly loaded. This leads to better oil control and overall engine performance.

Do these pistons come with rings and pins?

Yes, these Mahle OE pistons come with the piston rings already mounted. The necessary piston pins and clips are also included for a complete installation.

What does an expansion-controlled design do?

An expansion-controlled design helps reduce the clearance between the piston and the cylinder wall. This results in less engine noise, reduced wear, and improved oil control.

Mahle OE Piston Set 2243536100MM - GM 5.3L V8

Name: Mahle OE GM 5.3L 325 V8 99-02599171-1.00MM w/ P Piston Set (Set of 8)
Brand: Mahle OE
SKU: mahle-oe-mahle-oe-gm-5-3l-325-v8-99-02599171-1-00mm-w-p-piston-set-set-of-8-t14-53512
Price: 314.50 USD
Availability: BackOrder

Mahle OE GM 5.3L 325 V8 99-02599171-1.00MM w/ P Piston Set (Set of 8)

$314.50

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Mahle OE GM 5.3L V8 piston set (8 pistons). Features compensated ring grooves and expansion controlled design for reduced noise and wear.

Key Features

Fits 1999-2004 GM 5.3L 325 V8 engines.
OE quality pistons from Mahle, a leading OE manufacturer.
Compensated ring grooves ensure proper ring loading and oil control.
Expansion controlled design reduces engine noise, wear, and emissions.
Pistons come with mounted piston rings, pin, and clips for easier installation.

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Will this fit your vehicle?

Product Details

Mahle is one of the largest original equipment piston manufacturers in the world, and they're known for making well-built components that meet strict OE specifications. This piston set is designed for GM 5.3L 325 V8 engines from 1999-2004, fitting a wide range of trucks and SUVs like the Chevrolet Silverado, GMC Sierra, and Chevrolet Tahoe. These pistons are built to OE quality, meaning they have the same features you'd find on a factory-installed part.

What makes these pistons stand out is their compensated ring grooves, which ensure the piston rings load correctly for better oil control. They also feature an expansion-controlled design. This helps reduce the clearance between the piston and cylinder wall, which in turn cuts down on engine noise, wear, and emissions, while also improving oil control. For your convenience, these pistons come ready for installation with the piston rings already mounted, and the necessary pins and clips are included, saving you time during your engine build.