Stainless Steel Risers For Original Mercury Manifolds - Standard Dimensions 

Stainless Steel Risers For Original Mercury Manifolds - Standard Dimensions

These 4" exhaust risers fit Mercury® bolt pattern manifolds. This riser will increase your engines performance by approximately 10 horsepower, with a better mid range and top end throttle response. These include with 1 shift bracket, 1 electrical bracket, 2 gaskets and 8 bolts and washers

Sold in pairs.

MSRP: $1,529.99

Your Price: $1,299.99

You Save: 15% off MSRP!