Manley 94-01 Acura Integra GSR (B18C1) 81mm STD Bore 12.5:1 Dome Piston Set with Rings

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability. Manley Piston Set, ACURA 81mm/1.195 CD/DOME.

• Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff/DLC alloys, providing additional durability.
• Unique Fixturing: Manley's unique fixturing allows for skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.
• Exacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power.
• Cam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.
• 2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.

Upgrade your Acura Integra GSR engine with the Manley Performance 81mm Dome Piston Set designed specifically for 1994 to 2001 models. Crafted from high-strength 2618 alloy forgings, these pistons deliver exceptional durability and performance for serious engine builders and tuners. The proven cam and barrel (skirt) profiles are engineered to optimize power output while minimizing wear on cylinder walls, ensuring reliable performance under demanding conditions. This piston set includes premium chrome moly wrist pins, which come standard, with options for upgraded alloys like 9310 and Turbo Tuff/DLC for enhanced durability in high-stress applications. Manley's unique fixturing process allows for precise skirt turning and ring groove machining in a single operation, guaranteeing perfect ring land and groove alignment for superior sealing and power efficiency. The pistons also feature moly skirt coatings on select part numbers, reducing friction and enhancing longevity, especially in high-performance setups. Suitable for naturally aspirated or turbocharged engines, these pistons are engineered to deliver consistent performance and long-term reliability in your Acura GSR. Please note that these pistons are not carb approved and require carb acknowledgment prior to installation. Their design is compliant with Prop 65 standards, ensuring safety and environmental compliance. Designed for easy installation, these pistons are an ideal upgrade for enthusiasts seeking to maximize their engine’s potential while maintaining engine integrity and durability.

Features:

• 2618 alloy forging provides superior strength and durability

• Proven cam and barrel profiles optimize power while protecting cylinder walls

• Chrome moly wrist pins included; optional upgrades available for enhanced durability

• Unique fixturing ensures precise ring land and groove machining for optimal sealing

• Moly skirt coatings reduce friction and wear on select part numbers

• Designed specifically for 1994-2001 Acura Integra GSR (B18C1 engine)

Fitment:
Acura Integra GS-R 1994
Acura Integra GS-R 1995
Acura Integra GS-R 1996
Acura Integra GS-R 1997
Acura Integra GS-R 1998
Acura Integra GS-R 1999
Acura Integra GS-R 2000
Acura Integra GS-R 2001