Supertech

Supertech 78.5mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R78.5-GNH7850

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SKU:
SPTR78.5-GNH7850
UPC:
0103772124327
MPN:
R78.5-GNH7850
Availability:
Regularly stocked product
MSRP: $31.88
$27.51
— You save $4.37
Current Stock: 7

Sold Out

Frequently bought together:

Description

What is the primary function of piston rings?
Piston rings primarily seal the combustion chamber, control oil, and transfer heat from the piston to the cylinder wall.

Can I install these piston rings myself?
Professional installation is strongly recommended for optimal sealing and enhanced power delivery from these Supertech piston rings.

Supertech Piston Rings deliver robust engine sealing and compression for optimal power output, scoring a 9 in Engine Performance. Engineered with precision metallurgy, these piston rings ensure maximum efficiency. Trust these rings for superior performance and a lasting engine upgrade.

Why Choose the SPT Piston Rings

Maximizes engine sealing for a more responsive throttle.

Boosts compression for enhanced power delivery.

Provides superior oil control for a cleaner burn.

Achieves reliable performance for spirited driving.

Who Is This For?

Engine Performance — 9/10
Delivers robust engine sealing and compression for optimal power.

Street Performance — 8/10
Enhances engine sealing and compression for better power.

Track / Autocross — 7/10
Robust sealing and compression support optimal power output.

Racing Competition — 7/10
Robust sealing and compression support optimal power output.

Drag Racing — 7/10
Robust sealing and compression support optimal power output.

Additional Resources

Official Supertech Product Page

Important Notices

⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.

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Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
R78.5-GNH7850
Proposition 65:
N
Case Lot Quantity:
1
Category:
Engine Components>Piston Rings
Universal Fitment:
Y
Engine Performance:
9/10
Street Performance:
8/10
Track / Autocross:
7/10
Racing Competition:
7/10
Drag Racing:
7/10
View AllClose

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