Borla 14872 Borla Touring Exhaust Systems Driveshafts Upgrade to the Sierra Marine

Upgrade to the Sierra Marine 18-5770-1 Ignition Box and run with confidence on the water

SKU 705026 is backed by the manufacturer's quality guarantee and our satisfaction commitment

Do not reuse old gaskets during a rebuild

These cores are manufactured from proprietary alloys and are the starting point for a custom camshaft grind tailored to your specific engine combination

Includes premium polyurethane bushings with grease fittings for maintenance-free service

Borla 14872 Borla Touring Exhaust Systems Driveshafts Upgrade to the Sierra MarineThis exhaust system from Atech Motorsports (14872) is engineered as a full replacement for the factory exhaust on light duty trucks and vans. The system replaces the restrictive factory components with larger diameter free flowing tubing and a high performance muffler that transforms both the sound and performance of the vehicle. The aggressive note with controlled resonance is achieved through careful acoustic tuning of the muffler and resonator