STM Evo 8/9 Titanium 3in Speed Density Intake (No MAF) *Discontinued* Coupler Size::3.25" for Upgraded Turbo Inlet (FP) Crankshaft must be balanced to

Crankshaft must be balanced to match your specific rods and pistons

This allows the muffler to reduce sound more

Film thickness greater than an SAE 75W90

5mm Fitting (306-06-M14S)

IS907-2150H

STM Evo 8/9 Titanium 3in Speed Density Intake (No MAF) *Discontinued* Coupler Size::3.25" for Upgraded Turbo Inlet (FP) Crankshaft must be balanced to*Discontinued* As of January 2024, STM has discontinued production of these intakes. Please see the STM 3. 5" speed density intakes as they do everything these did, but better! See more Evo Intake Kits The STM Evo 8 9 titanium SD intake is designed for those running Speed Density without the MAF. Includes your choice of matching coupler for the turbo inlet and a STM air filter that can be cleaned for a lifetime of use. The pipe is made in house of tig