CATALINA HIGH PERFORMANCE CENTER RISER MARINE ALUMINUM FREE FLOW HEADER STYLE EXHAUST MANIFOLDS

Description

HIGH PERFORMANCE CENTERRISERMARINEALUMINUMFREE FLOW HEADER STYLE EXHAUST MANIFOLDS

Complete with H.P. 4″ Anti Reversion Risers

Light Weight and No Rust – Gain 15 – 50 Horsepower

Can be fresh or raw watercooled

Fully water jacketed including exhaust port at head

“New” dry gasketed joint at riser, No more water slots to leak

100% designed, manufactuered and machind in the USA

RAW water instalation kit # 123130,  FRESH water installation kit # 123131