CHEVROLET SMALL BLOCK CAT MANIFOLD STARBOARD SIDE use with 556202SPEC manifold gasket and 765006 elbow gasket 735020 V-band clamp 605004 straight and 605085 elbow fittings.

NARROW BAND 02 SENSOR USED ON CHEVROLET AND FORD ENGINES USED POST CAT IN FORD APPLICATION (4 WIRE)

Indmar Marine Exhaust Gasket – Catalyst Special | Part #556202SPEC Don't overlook this critical sealing component — this genuine Indmar special catalyst exhaust gasket is the correct OEM replacement for Indmar catalyst exhaust systems. Engineered to handle the extreme heat and pressure of the marine exhaust environment, this special specification gasket ensures a perfect seal every time — protecting your engine, your passengers, and your investment. Compatible with: Indmar marine engines with catalyst exhaust systems fitted to Malibu, Moomba, Supra, and Tige boats. Contact us to verify fitment for your specific model year before ordering.

Indmar Marine Exhaust Elbow Catalyst Gasket – 5.7L Engine | Part #765006 Never reuse an old gasket — this genuine Indmar exhaust elbow catalyst gasket is the correct OEM replacement for the 5.7L engine and should be replaced every time the exhaust elbow is removed. A small, inexpensive part that plays a critical role in keeping your exhaust system sealed, your engine protected, and your boat compliant with Australian marine emissions standards. Compatible with: Indmar 5.7L marine engines with catalyst exhaust elbow fitted to Malibu, Moomba, Supra, MB , Mastercraft and Tige boats Genuine Indmar Parts deliver optimal performance, efficiency and a longer engine life. PRECISION FIT. GENUINE QUALITY. PROVEN PERFORMANCE