CP Piston & Ring for Dodge SRT4 - Bore (88.5mm) - Size (+1.0mm) - Compression Ratio (9.0) - Single

This listing is for a single CP Pistons forged piston, designed for the Dodge SRT4. It comes with the piston itself, ready for installation. This piston is built to a 88.5mm bore size and is 1.0mm oversize, intended for engines that have been machined to accommodate this larger diameter. The compression ratio is set at 9.0:1, which is a common target for modified performance engines looking for a balance between power and pump gas compatibility.

CP Pistons are well-known in the performance engine building world. This particular piston is forged, meaning it's constructed from a solid block of aluminum that's heated and hammered into shape. This process creates a much stronger and more durable component than cast pistons, making it suitable for the higher stresses found in performance applications like the SRT4. The 9.0:1 compression ratio is a solid choice for builds aiming for improved power output without going too extreme, allowing for safe operation on premium pump fuel in many setups.

Keep in mind that this piston is not CARB approved and cannot be shipped to California. It's a single piston, so if you're rebuilding your engine, be sure to order the correct quantity for all cylinders.