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A member of the US Cotton Trust Protocol
ensuring smoother airflow and more consistent power delivery
or relaxing at home
A colder plug is NOT “better” by default:
Optimum Tuning by ZAC Motorsport
CLA45 Sports Downpipes (C118) Automobile Apparel A member of the USZAC SHF CLA45 Downpipe. Improve power by reducing exhaust restriction Massive 3. 5" stainless tube Matches factory or aftermarket exhaust systems Increased exhaust volume and note. Manufactured from CNC mandrel bent stainless tubing TIG welded by hand. Hand brushed stainless finish. OEM style mount points.
