Engine

Boostin Performance Spec Head Gaskets (DSM / Evo 8/9)

Boostin Performance ARP L19 Custom Main Stud Kit (4G63/4G64)

These ARP Main Studs are custom-made from Premium L19 steel. L19 is a very high strength material when compared to the standard ARP2000 or 8740. Where the standard ARP Main Studs starts to become an issue, (800+ WHP) these L19 Main Studs become the...

Boostin Performance 1/2" L19 4G63 Head Stud Kit - 1,200WHP+ Red Demon / 7 Second Spec (DSM/Evo 8/9)

This Boostin Performance 1/2" L19 Head Stud Kit is the key to sealing your head gasket when making over 1,000 WHP!! We have been testing this head stud kit on our shop drag car, the Red Demon, which makes over 1,300+ WHP, at 70+ PSI boost pressure, and...

Boostin Performance Wiseco 1,500+WHP Red Demon Piston / Wrist Pin Combo (DSM/Evo)

After much testing, we are proud to offer our Red Demon Spec piston and wrist pin upgrade to our customers building high horsepower setups! The Red Demon Spec Pistons are designed for a high power 2.0L Long Rod application, utilizing a 23mm wrist pin,...

OEM Mitsubishi Oil Dipsticks (1G/2G)

OEM Mitsubishi 4G63 Oil Dipsticks for DSMs. The 1G/2G styles are interchangeable. Just specify which style you would like in the dropdown menu.

OEM Mitsubishi Crankshaft to Flywheel Dowel Pin (1G DSM/Evo 8/9)

OEM Mitsubishi Crankshaft Dowel Pin for 1G DSM & Evo 8/9#MD005994

GSC Race Balance Shaft (DSM/Evo 8/9)

Don't let removing your balance shafts shorten your oil pump's and engine's life. GSC has a race balance shaft that will go in place of the OEM balance shaft and support the oil pump's operation even at extreme RPMs.The GSC Power-Division race balance...

OEM Mitsubishi Oil Filter Housing Gasket (7-Bolt DSM)

OEM Mitsubishi Oil Filter Housing Gasket for the 7-Bolt DSM#MD185528

OEM Mitsubishi Engine Block Dowel Pin (DSM/Evo 8/9)

OEM Mitsubishi Engine Block to Cylinder Head Dowel Pin (DSM/Evo 8/9)Requires 2. Sold individually, as needed.

Dipstick - Spring

This dipstick spring helps keep the dipstick in place under heavy load. Price is for the spring ONLY.

OEM Throttle Body Gasket (DSM)

Mitsubishi OEM Throttle body gaskets. Please select inner, outer, or both, as well as model year!

OEM Mitsubishi 35mm Engine Block Freeze Plug (DSM/Evo 8/9)

Genuine OEM Mitsubishi 4G63 Engine Block Freeze Plugs for the Evo 4/5/6/7/8/9 and 1G/2G DSM. Available individually. 1992 - 2006 Mitsubishi Evo 1-9 1990 - 1999 1G & 2G DSM Turbo

OEM Mitsubishi Engine Oil Dipstick O-Ring (DSM Evo 8/9)

OEM Mitsubishi Engine Oil Dipstick O-Ring (DSM/Evo 4-9)#MD075834: Bottom O-Ring (1G DSM/Evo 4-9)#MD317089: Top O-Ring (Evo 4-9)#MD317090: Top O-Ring (2G DSM)Select your o-ring in the drop-down menu. Sold individually as needed. Price is for one o-ring.

OEM Mitsubishi Front Case / Oil Pump Gasket (6-Bolt DSM)

OEM Mitsubishi Front Case Gasket for 6-Bolt 4G63 DSM applications.#MD149393

GSC Valve Stem Seal Kit (DSM/Evo 8/9)

GSC Power-Division viton valve stem seals for 4G63 Evo and DSM. Includes a full set of 16 6.6mm valve stem seals. These are an upgrade from the standard OEM material to help cope with the higher heat caused by high performance engines.GSC #1002

GSC Zero-Tick Lifters (DSM/Evo 8/9)

GSC Power-Division ZERO-TICK lifters for the Mitsubishi 4G63. GSC's ZERO-TICK lifters utilize a stiffer spring inside to help keep the lifter at its operating height even when oil pressure is low.Sold as Individual ($13.12) or Full Set ($210)

Gasket - OEM Mitsubishi Engine Oil Strainer Gasket (DSM/Evo 8/9)

OEM Mitsubishi 4G63 DSM/Evo 8/9 Oil Pan Strainer Gasket.

OEM Mitsubishi Thermostat Housing to Head Gasket (1G DSM)

OEM Mitsubishi Thermostat Housing to Head Gasket for the 1G DSM.MD145038

OEM MLS Head Gasket (DSM/EVO 3)

Mitsubishi OEM MLS Head Gasket for your 1G or 2G DSM. This Gasket fits 6-Bolt and 7-Bolt engines, and can be used with o-rings machined into the block or head.

OEM Water Pipe O-Ring (DSM/Evo 8/9)

Mitsubishi OEM Water Pipe O-ring.

OEM Mitsubishi Crank Trigger Plate (2G DSM / Evo 8/9)

Genuine OEM Mitsubishi factory replacement crank trigger plate aka crankshaft angle sensing blade fits all 2G DSM and Evo 4/5/6/7/8/9 models. 1996-2006 Evolution IV V VI VII VIII IX1995-1999 Eclipse GST/GSX1995-1998 Talon TSi

King XP Series Main Bearing (4G63/4G64)

King XP Series Main Bearings for the 4G63King developed Alecular Bearing Material alternative to the traditional tri-metal bearings construction. King bearings have a single deep (.012" - .015") layer of Alecular material, an exclusive alloy of aluminum,...

OEM Mitsubishi Valve Cover Rear Half Moon Seal (DSM/EVO 8/9)

Genuine OEM Mitsubishi Metal Half Moon Valve Cover Gasket.-2003-2006 Evolution 8/9-Eclipse GSX & GSTMitsubishi switched over to this metal piece to replace the factory, rubber one that is currently leaking in your car.

OEM Mitsubishi OEM Valve Cover & Spark Plug Tube Gaskets (1G/2G DSM)

OEM Mitsubishi replacement valve cover gasket and spark plug tube seals for the 1G/2G DSM and GVR4 models. Available as the full replacement set or individually as needed.   *Full Set Includes (1) Valve Cover Gasket #MD125939 & (4) Spark Plug...