Vibrant 1460M T304 SS Exhaust Manifold Flange for Mitsubishi 4G63 Evo 4-9 Eclips

Vehicle Fitment

• 1996-1997 Mitsubishi Lancer Evolution 4 (2.0L 4G63T, Turbo AWD)
• 1998 Mitsubishi Lancer Evolution 5 (2.0L 4G63T, Turbo AWD)
• 1999-2001 Mitsubishi Lancer Evolution 6 (2.0L 4G63T, Turbo AWD)
• 2001-2002 Mitsubishi Lancer Evolution 7 (2.0L 4G63T, Turbo AWD)
• 2003-2005 Mitsubishi Lancer Evolution 8 (2.0L 4G63T, Turbo AWD)
• 2006 Mitsubishi Lancer Evolution 9 (2.0L 4G63T, Turbo AWD)
• 1995-1999 Mitsubishi Eclipse GST (2.0L 4G63T, Turbo FWD)
• 1995-1999 Mitsubishi Eclipse GSX (2.0L 4G63T, Turbo AWD)
• 1996-1999 Mitsubishi Eclipse Spyder GST (2.0L 4G63T, Turbo FWD)
• 1990-1998 Eagle Talon TSi (2.0L 4G63T, Turbo FWD/AWD)
• 1990-1994 Plymouth Laser RS (2.0L 4G63T, Turbo FWD/AWD)

Fitment Notes

• Fits all Mitsubishi 4G63T turbocharged cylinder head variants across DSM and Evo platforms.
• Port sizing is optimized for standard wall round exhaust tubing - not intended for Schedule 10 or Schedule 40 pipe.
• Professional welding required; this is a fabrication component, not a bolt-on replacement.
• Does not fit naturally aspirated 4G63 (non-turbo) Eclipse or Talon variants.

Features

• Precision laser cut from 3/8 in. thick T304 stainless steel for accurate port alignment and clean fitment.
• CNC machined surface ensures consistent flatness for a reliable cylinder head seal.
• Port sizing optimized for standard wall round tubing - simplifies turbo manifold and header fabrication.
• T304 stainless construction resists heat, corrosion, and warping under sustained high-exhaust temperatures.
• Compatible across the full 4G63T engine family spanning DSM and Evo 4-9 platforms.
• Suitable for both turbo manifold builds and custom tubular header fabrication.
• Stainless construction eliminates the rust and surface degradation common with mild steel flanges over time.
• Backed by Vibrant's one-year limited warranty.

Specifications

• Material: T304 Stainless Steel
• Thickness: 3/8 in. (0.375 in.)
• Engine Application: Mitsubishi 4G63 / 4G63T (4-cylinder)
• Port Style: Stock port sizing, optimized for standard wall round tubing
• Finish: Natural (Raw Stainless)
• Warranty: 1-year limited

Included Components

• 1x T304 Stainless Steel Exhaust Manifold Flange - Mitsubishi 4G63

Product Description

The Vibrant Performance 1460M is a precision laser-cut exhaust manifold flange machined from 3/8 in. thick T304 stainless steel, purpose-built for Mitsubishi 4G63T cylinder heads found across the DSM and Lancer Evolution platforms. Whether the build calls for a custom turbo manifold on an Evo 4-9 or a tubular header for an Eclipse GSX or Talon TSi, the 1460M delivers the dimensional accuracy and material quality needed for professional-grade fabrication. Port sizing is matched to standard wall round tubing for straightforward tube fitment.

T304 stainless steel ensures this flange holds up under the intense heat and thermal cycling that forced induction 4G63T applications generate. The CNC-machined mating face provides a flat, consistent surface that seals reliably against the cylinder head without warping over time. Paired with Vibrant's full range of stainless exhaust tubing, bends, and turbo flanges, the 1460M is a proven foundation for any 4G63-based exhaust fabrication project.