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Engine Break-In Excellence for Your 2015-2021 Subaru WRX
allowing for condensation to mix with the oil and cause sludge
1 mm using IAG’s in-house Sunnen SV-30 honing equipment to achieve precise piston-to-wall tolerances for quiet operation and durability
2005-09 Legacy GT
Cobb CAN Flex Fuel Upgrade (MT/CVT) - 2022-2026 Subaru WRX PDM_exterior-dress-up Engine Break-In Excellence for YourUpgrade Kit Add Flex Fuel to Your Existing Cobb Setup The Cobb CAN Flex Fuel Upgrade Kit for the 2022 2026 Subaru WRX adds flex fuel capability to an existing Stage 1+ package without buying a full new kit. The CAN ethanol sensor reads the fuel's ethanol content in real time and sends that data directly to the Accessport, which adjusts boost, fuel, and ignition timing automatically based on what's in the tank. Run 91 octane on a daily commute and