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.Performance manifolds W/SS risers 305-502cid
| These are our newest performance exhaust systems for SB and BB MerCruiser's. With their free flowing polished stainless steel riser's, individual runner aluminum manifolds you will gain an estimated "15 - 20hp" , over your stock system. You'll be glad to open that engine hatch and show off this system! The kit comes complete with "everything" you need to install it. A trouble free EASY install direct replacement!! (Approx. 3hrs to install) The kit includes everything shown. (see list below) These kits are compatible with ALL exhaust configurations: Stock thru the drive, straight thru the transom, or captains call/silent choice. They will work with fresh water cooling or raw water cooling. (for engines with more aggressive cams we have longer tail pipes) |
Kit includes: 2 - tuned port aluminum manifolds, 2 - polished SS risers, throttle
bracket, shift bracket, electronics bracket, chrome plated brass fittings, jumper
hose's (where required) , Manifold water inlet's/drain's, remote oil filter hardware, bolts,
studs, zinc and last but not least the gaskets.
(Remote oil filter housing and filter not included)
bracket, shift bracket, electronics bracket, chrome plated brass fittings, jumper
hose's (where required) , Manifold water inlet's/drain's, remote oil filter hardware, bolts,
studs, zinc and last but not least the gaskets.
(Remote oil filter housing and filter not included)
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Affordable Performance exhaust upgrade for MerCruiser engines 305-502cid.
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Will fit ALL 4"1983-present. Not the 496.
The small block system will match the performance of any manifold system on the market on stock or mildly modified engines.
"We have the best mercruiser
exhaust. PERIOD!!" performance
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Performance small block mercruiser
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See the slide show below
| Add a new polished SS thermostat housing for only $159.99. Will replace all thermostat housings. raw water cooling only. $159.99 offer only good with purchase of exhaust system. |
Starting at $1480.99
NOT REQUIRED!
Total weight: 50lbs!!
updated 10/1/08