1. A356 T-6
aluminum casting, for durability.
2. Approx 1/2" (12mm) wall thickness for full
porting without worry of cracking and grinding through.
3. 100% CNC machined for accuracy, in house at MRRPM
4. Comes CNC port matched, to allow more accurate port
5. Comes with two sets of gaskets to allow for
different deck heights (shaved heads, stroker motors etc)
thicker gaskets available, if needed.
6. Lifetime warranty against breakage.
7. Accepts stock injectors, or Bosch style
8. Can be drilled, tapped, welded, milled, ground,
ported, bored, etc.
9. A tuner part, but can be bolted on, and ran as is,
with no other mods.
10. Designed for large displacement, high rpm motors,
ample room for enlargement, and reshaping of ports.
11. Designed for ATVs only