SKU: 930227570
Mahle MS Piston Set 1997-2013 GM LSX Corvette Camaro GTO Silverado 416cid 4.070x1.110RCH 4.000 Stk 6.125 Rod .927 Pin -5.8cc 11.1CR Set of 8
This Mahle MS forged piston set creates 416ci displacement in GM LS engines using 4.070 inch bore 4.000 inch stroke crankshaft and 6.125 inch connecting rods. It fits 1997-2013 Corvette LS1 LS2 LS3 Camaro Z28 GTO and Silverado LQ4 LQ9 for high performance stroker builds in racing or street applications. These pistons provide reliable power with -5.8cc dish volume for 11.1:1 compression ratio using 64cc or 70cc LS cylinder heads.
Key Features
- Forged 2618-T61 Alloy: High strength lightweight design withstands extreme boost nitrous and high RPM in boosted or naturally aspirated LS engines
- 4.070 Inch Bore: Exact sizing fits LS blocks prepared with boring and honing for 416ci stroker assemblies
- 1.110 Inch Compression Height: Perfect match for 6.125 inch rods and 4.000 inch stroke cranks achieves zero deck clearance in LS1 LS2 LS3 blocks
- .927 Inch Wrist Pin: Full floating pins with Spiralock inserts ensure compatibility and strength with H-beam or I-beam connecting rods
- -5.8cc Dish Top: Precise volume sets 11.1:1 compression ratio with common LS heads works with pump gas or race fuel
Product Notes
- Requires separate file-fit piston rings Mahle MS series recommended
- Pistons ship raw for custom sizing and balancing during engine assembly
- Set includes 8 pistons .927 wrist pins and spiro-locks
Installation Notes
- Professional installation recommended.
- Bore block to 4.070 inch with deck clearance for 1.110 compression height pistons
- Compatible with 6.125 inch rods and 4.000 inch cranks apply moly assembly lube on pins
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2004 | Chevrolet | Corvette | Base LS1 |
| 1998-2002 | Chevrolet | Camaro | Z28 LS1 |
| 2004-2006 | Chevrolet | Corvette | Base LS6 |
| 2005-2007 | Chevrolet | Corvette | Base LS2 |
| 2008-2013 | Chevrolet | Corvette | Base LS3 |
| 2004-2007 | Pontiac | GTO | Base LS1 LS2 |
| 1999-2007 | Chevrolet | Silverado 1500 | 6.0L LQ4 LQ9 |
Why Choose Mahle?
- Global leader supplies OEM pistons for GM high performance engines
- Racing proven in NHRA drag radial and LS engine swaps
- Exact tolerances from CNC machining ensure ring seal and longevity
Frequently Asked Questions
-
Q: Will these pistons fit a stock LS1 block?
A: Block requires boring to 4.070 inch and honing for stroker clearance with 4.000 stroke crank -
Q: What material are these pistons made from?
A: Forged 2618-T61 aluminum alloy with 4032 ring grooves built for strength under high RPM and boost -
Q: Does the set include rings or pins?
A: Includes 8 pistons .927 pins and spiro-locks rings sold separately for custom groove sizing
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Mahle branded box 12 x 12 x 6 inches
- Weight: 12 lbs
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