BASSANI XHAUST B4 2:1 Exhaust - Chrome - Straight Can FLH-757 mercury-monterey-2005-2007 the stock impeller will spin

the stock impeller will spin on the shaft and fail causing the engine to overheat because it can no longer move the coolant through the system

Chevrolet Malibu Classic Estate 1978

Alcohol compatible

suitable for various off-road vehicles

Primary and secondary clutch do not come assembled

BASSANI XHAUST B4 2:1 Exhaust - Chrome - Straight Can FLH-757 mercury-monterey-2005-2007 the stock impeller will spinB4 2: 1 Exhaust Chrome Straight Can Feature equal length headers, Stepped 1 3 4" to 1 7 8" headpipes with heatshields, Utilizes an advanced inner collector for maximum performance, Recommended for engines with up to 120 hp, Made in the U. S. A.