SEM 1.8T Intake Manifold (Small Port Head)

Description:
Constructed from A365-T6 Aluminum & Heat Treated
- 3/16" Uniform Thick Wall construction to facilitate Strength, Rigidity and Reliability.
- Plenum features 2.75L of internal volume for increased flow capacity to supply enough volume for higher rev limits.
- Tapered Plenum Design to supply equal flow distribution and to improve transient boost response.
- Shallow profile design to maintain lower CG (Center of Gravity); Will accommodate various 1.8T swaps.
- Integrated V-Stacks to induce optimum flow velocity throughout the rev range.
- Large ID & Calculated Runner Length to support higher peak HP.
- Fuel Injector Bungs are designed and located to facilitate optimal port runner flow & optimal fuel atomization.
- Cast as Small Port but Designed to Accommodate Standard AEB Port , AEB Gasket Matched and enough material for a 4mm overbore for your Extreme Port Sized setups.
- Standard Stock TB & 80mm TB Sized Flange openings available. (Custom options available upon request).
- Bracket Mount Bosses for under-intake bracket assembly.
- Vacuum Port Bosses and IAT Boss are all located beneath the manifold for a more clean aesthetic look.
- Underside Vacuum Port drilled and tapped for supplied NPT Fittings.