Description
Designed around 1994-2001 Acura Integra GSR (B18C1) 81.5mm +.5mm Oversize Bore 9.0:1, this Manley Platinum Series piston listing organizes the available piston specification into one application-focused product page for easier engine-build selection. The parent listing is distinguished by 9.0:1, which should be cross-checked against the rest of the engine combination.
Because this is a 1994-2001 Acura Integra GSR (B18C1) 81.5mm +.5mm Oversize Bore 9.0:1 piston family, final fitment depends on the machine shop’s finished cylinder measurement and the intended rod/stroke combination—not simply on nominal engine displacement.
Key Product Details
- Application: 1994-2001 Acura Integra GSR (B18C1) 81.5mm +.5mm Oversize Bore 9.0:1
- Manley Series: Platinum Series
- Title Specification: 9.0:1
- Product Family Detail: 2618-alloy forged piston construction
- Product Family Detail: tool-steel wrist-pin hardware on applicable part numbers
- Product Family Detail: moly skirt coating on applicable part numbers
- Manufacturer Part Number: 600005-1
Package Quantity
Sold individually. This listing supplies one piston per selected SKU; order the quantity required for your engine and verify that all pistons match the machine shop’s bore/grade plan. This quantity applies to the selected Manley SKU family shown on this product page.
Selection & Fitment Notes
Verify bore finish, piston grade, pin size, rod compatibility, compression target, deck clearance, valve clearance, and ring requirements before final assembly.
Professional engine assembly and measurement are recommended. Product specifications should be confirmed against the selected Manley part number and the requirements of the exact engine build.