Big Block std. Stainless steel "S" pipe is unique in many ways. These pipes will fit many pre-existing port locations That are about crankshaft center line, and is widely used with swim step applications as well as V-Drives and Jet boats.the lower elbow is adjustable up & down with a 4" exhaust tip hose contention.
3/4"npt fitting is used on front of pipe for thermostat housing that have (4) 1" hoses water to go to exhaust manifolds if needed click on (ADD BUNG). Shift bracket, ECM, or EFI brackets available as bolt on or welded to the risers.To order see PowerFlow Accessories or Related Products. (Sold in pairs)
"Competition" Marine™ Seal Cylinder Head Gasket With
"Multi-Layer" Cometic Technology
Big Block Chevy 8.1L 496, 4.280 Bore (Right Side)- Sold Each
Multi-layer gasket technology has long been a hidden SECRET of the
professional ranking Indy and NASCAR racing engine builders. This
technology offers advantages not available from any other forms of gasket
design. The increased demand for more power has caused increased
combustion temperatures, movement between heads and engine blocks under extreme
cylinder pressure. By using "multi-layer" technology individual
sealing sheets withstand engine loads that until now were never capable of
containing. If the very best possible gasket is what your looking for
settle for nothing less than "multi-layer" technology.
More resistant to thermal expansion
The best combustion seal anywhere
Strategically embossed sealing paths
Primary stainless steel sealing sheet
With over 40 years of marine engine manufacturing experience under our belts,
building high performance and original equipment engines has provided us the
insight needed to develop what today is considered to be the marine industries
finest gaskets available today. Dependability and durability in both fresh
water and harsh salt water environments. Marine engines operate in
conditions far more severe than their automotive counterparts from cool water
rushing in against scalding hot cylinder walls to exhaust temperatures exceeding
2,000 degrees Fahrenheit. Rest assured each Hardin Marine seal and Xtreme
Marine Seal gasket was designed for its specific purpose. While marine
seal gaskets are the perfect choice for an OEM application the Xtreme Seal
gaskets are strong enough to be chosen by the world's leading offshore engine
manufacturers.
SOLD EACH!
Your Price:
$1.15
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