- Engines & Components
- Piston Rings
- Mahle Performance Piston Rings
Mahle pioneered the use of piston ring simulation & computer development to design rings that provide "free" HP by minimizing friction. Their ultra flat ring flanks maximize ring-to-piston sealing.
Features:
- Top Ring: Plasma moly-coated ductile iron (barrel shape)
- Second Ring: Cast iron (reverse twist)
- Oil Ring: Low or standard tension
- Complete sets except #644-3908MS15-1, #644-4035MS-15-1, and #644-4065MS-15-1
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AVAILABILITY
PART TYPE
PART TYPE
BRAND
BRAND
RATING
Part Fitment
Part Category
Top Ring Material
Top Ring Facing Material
Bore mm
Top Ring Included
Bore
PRICE
Low Tension
Mahle Motorsports Pistons 4035ML
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.030"/File Fit: 4.035"
$116.30
(1)
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4035ML-043
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.030"/File Fit: 4.035"
$189.91
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4065ML
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.060"/File Fit: 4.065"
$116.30
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4065ML-043
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.060"/File Fit: 4.065"
$189.91
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4130ML
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.125"/File Fit: 4.300"
$116.30
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4130ML-043
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.125"/File Fit: 4.130"
$189.91
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4150ML
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.145"/File Fit: 4.150"
$116.30
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4160ML
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.155"/File Fit: 4.160"
$116.30
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4160ML-043
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.155"/File Fit: 4.160"
$189.91
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4170ML
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.165"/File Fit: 4.170"
$116.30
Estimated to ship direct from manufacturer on 05/24/24, pending manufacturer availability.
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$116.30
Estimated to ship direct from manufacturer on 05/24/24, pending manufacturer availability.
Lowest Price Guarantee
Mahle Motorsports Pistons 4170ML-043
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.165"/File Fit: 4.170"
$189.91
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
Mahle Motorsports Pistons 4315ML
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.310"/File Fit: 4.315"
$116.30
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4325MS-15
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.320"/File Fit: 4.325"
$176.68
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4605ML
Mahle Motorsports Pistons Low Tension Piston Ring Set Bore: 4.600"/File Fit: 4.605"
$127.24
Estimated to ship direct from manufacturer in 24hrs
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Standard Tension
$116.30
Estimated to ship direct from manufacturer on 04/25/24, pending manufacturer availability.
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$116.30
Estimated to ship direct from manufacturer on 04/25/24, pending manufacturer availability.
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Mahle Motorsports Pistons 4005MS-112-1
Mahle Motorsports Pistons Standard Tension Single Piston Ring Set Bore: 4.020 in./File Fit: 4.025 in.
$32.83
Estimated to ship direct from manufacturer on 04/25/24, pending manufacturer availability.
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$32.83
Estimated to ship direct from manufacturer on 04/25/24, pending manufacturer availability.
Lowest Price Guarantee
Mahle Motorsports Pistons 4005MS-15
Mahle Motorsports Pistons Standard Tension Piston Ring Set Bore: 4.000"/File Fit: 4.005"
$156.50
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4015MS-15
Mahle Motorsports Pistons Standard Tension Piston Ring Set Bore: 4.010"/File Fit: 4.015"
$156.50
Ships Today
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Mahle Motorsports Pistons 4035MS
Mahle Motorsports Pistons Standard Tension Piston Ring Set Bore: 4.030"/File Fit: 4.035"
$116.30
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
Mahle Motorsports Pistons 4035MS-15
Mahle Motorsports Pistons Standard Tension Piston Ring Set Bore: 4.030"/File Fit: 4.035"
$156.50
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
Mahle Motorsports Pistons 4030MS
Mahle Motorsports Pistons Standard Tension Piston Ring Set Bore: 4.030"/Non-file fit
$116.30
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4045MS
Mahle Motorsports Pistons Standard Tension Piston Ring Set Bore: 4.040"/File Fit: 4.045"
$116.30
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4065MS
Mahle Motorsports Pistons Standard Tension Piston Ring Set Bore: 4.060"/File Fit: 4.065"
$116.30
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
Mahle Motorsports Pistons 4060MS
Mahle Motorsports Pistons Standard Tension Piston Ring Set Bore: 4.060"/Non-file fit
$116.30
Estimated to ship direct from manufacturer in 24hrs
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Mahle Motorsports Pistons 4130MS
Mahle Motorsports Pistons Standard Tension Piston Ring Set Bore: 4.125"/File Fit: 4.130"
$116.30
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
Mahle Motorsports Pistons 4130MS-15
Mahle Motorsports Pistons Standard Tension Piston Ring Set Bore: 4.125"/File Fit: 4.130"
$156.50
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
Mahle Motorsports Pistons 4160MS
Mahle Motorsports Pistons Standard Tension Piston Ring Set Bore: 4.155"/File Fit: 4.160"
$116.30
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee