Mitsubishi Lancer Evolution VIII CT9A Performance Parts & Upgrades

The Mitsubishi Lancer Evolution VIII (CT9A) was built from 2003 and sold new in Australia from 2004 to 2005, and JDM imports in GSR, MR, GT-A and RS form are also common. It uses the 2.0L 4G63T turbo with all-wheel drive. This page lists the parts we stock for the Evo VIII, with HARDRACE suspension, Nitto and GSC Power-Division engine parts, APR Performance carbon aero, Link plug-in ECUs, a Wavetrac front diff, AEM intakes and cam gears, Tomei and ARTEC exhaust parts, and Brembo, Alcon, AP Racing and Paragon brakes.

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Popular upgrades for the Evo VIII
  • Aero: APR Performance carbon splitters, GTC-300 and GTC-500 wings, mirrors and cooling plates.
  • Engine: Nitto rods, pistons and cranks, GSC Power-Division cams and valvetrain, ARP studs, AEM cam gears and APR carbon covers.
  • Intake, turbo and exhaust: AEM short ram intakes, ARTEC dump and front pipes, Mishimoto intercooler pipes and Tomei titanium exhaust parts.
  • Suspension and driveline: HARDRACE arms, bushes and bracing, AST, MOTON and Öhlins coilovers, and a Wavetrac transfer case front diff.
  • Brakes and electronics: Brembo, Alcon, AP Racing and Paragon brakes, Frenkit kits and Link EVOLink ECUs.
Choosing the Right Part
  • VIII or IX: the IX shares the body but has a MIVEC engine, so cams, cam gears and some engine parts differ. Aero is often listed for one or both.
  • GSR, MR, GT-A or RS: the GT-A is automatic and the RS has a simpler driveline, so check diff and gearbox parts. Cusco and Wavetrac diffs list which models they suit.
  • ECU: Link EVOLink ECUs are made for Evo VIII or VIII/IX looms; pick the one that matches your car.
Installation

Engine internals, fuel and ECU work should be done by an experienced engine builder or tuner. Have suspension and brake parts fitted by a qualified workshop, get a wheel alignment afterwards, and bleed and road-test the brakes after brake work.

Need help choosing? Contact our team at sales@chicaneaustralia.com.au.

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Frenkit 40mm aluminium caliper piston, Porsche 944 – photo coming soon placeholder
Frenkit 40mm aluminium caliper piston, Porsche 944 – photo coming soon placeholder
Frenkit 40mm aluminium caliper piston, Porsche 944 – photo coming soon placeholder
GSC Power-Division Race Balance Shaft - Mitsubishi 4G63 (Evo 4-9) - Replacement Shaft Only
GSC Power-Division Billet S3 Camshafts - Mitsubishi 4G63T (Evo 4-8) - 280/280 GSC Power-Division Billet S3 Camshafts - Mitsubishi 4G63T (Evo 4-8) - 280/280 - Image 2
GSC Power-Division Billet S2 Camshafts - Mitsubishi 4G63T (Evo 4-8) - 274/274 GSC Power-Division Billet S2 Camshafts - Mitsubishi 4G63T (Evo 4-8) - 274/274 - Image 2
GSC Power-Division Billet S1 Camshafts - Mitsubishi 4G63T (Evo 4-8) - 268/268
GSC Power-Division Billet R4 Camshafts - Mitsubishi 4G63T (Evo 4-9) - 295/310 - Drag Race Only
GSC Power-Division Billet R3 Stroker Camshafts - Mitsubishi 4G63T (Evo 4-8)
GSC Power-Division Billet R2 Stroker Camshafts - Mitsubishi 4G63T (Evo 4-8)
GSC Power-Division Billet R1 Camshafts - Mitsubishi 4G63T (Evo 4-8) - 268/268
GSC Power-Division Billet L3 Camshaft Set - Mitsubishi 4G63T (Evo 8)
GSC Power-Division High Pressure Conical Valve Spring & Titanium Retainer Kit - Mitsubishi 4G63T
GSC Power-Division Extreme Pressure Conical Valve Spring & Titanium Retainer Kit - Mitsubishi 4G63T
GSC Power-Division Zero-Tick Lifters - Mitsubishi 4G63 GSC Power-Division Zero-Tick Lifters - Mitsubishi 4G63 - Image 2
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GSC Power-Division High Pressure Chromoly Valve Spring Seat - Mitsubishi 4G63T - +0.035in GSC Power-Division High Pressure Chromoly Valve Spring Seat - Mitsubishi 4G63T - +0.035in - Image 2
GSC Power-Division Manganese Bronze Exhaust Valve Guide - Mitsubishi 4G63 - Shorty Stopper GSC Power-Division Manganese Bronze Exhaust Valve Guide - Mitsubishi 4G63 - Shorty Stopper - Image 2
GSC Power-Division Manganese Bronze Intake Valve Guide - Mitsubishi 4G63T - Stopper Style GSC Power-Division Manganese Bronze Intake Valve Guide - Mitsubishi 4G63T - Stopper Style - Image 2
GSC Power-Division Manganese Bronze Exhaust Valve Guide - Mitsubishi 4G63T - Stopper Style GSC Power-Division Manganese Bronze Exhaust Valve Guide - Mitsubishi 4G63T - Stopper Style - Image 2
GSC Power-Division Manganese Bronze Intake Valve Guide - Mitsubishi 4G63T GSC Power-Division Manganese Bronze Intake Valve Guide - Mitsubishi 4G63T - Image 2
GSC Power-Division Manganese Bronze Exhaust Valve Guide - Mitsubishi 4G63 GSC Power-Division Manganese Bronze Exhaust Valve Guide - Mitsubishi 4G63 - Image 2
GSC Power-Division Super Alloy Exhaust Valve - Mitsubishi 4G63T (Evo 1-9) - 31.5mm Head (+1mm)
GSC Power-Division Super Alloy Exhaust Valve - Mitsubishi 4G63T (Evo 1-9) - 30.5mm Head (STD)
GSC Power-Division Intake Valve - Mitsubishi 4G63T (Evo 1-9) - 35mm Head (+1mm) - Chrome Polished
GSC Power-Division Exhaust Valve - Mitsubishi 4G63T (Evo 1-9) - 31.5mm Head (+1mm) - Chrome Polished
GSC Power-Division Intake Valve - Mitsubishi 4G63T (Evo 1-9) - 34mm Head (STD) - Chrome Polished
GSC Power-Division Exhaust Valve - Mitsubishi 4G63T (Evo 1-9) - 30.5mm Head (STD) - Chrome Polished
GSC Power-Division Valve Seat Set - Mitsubishi 4G63T - OEM Replacement - Set of 16 GSC Power-Division Valve Seat Set - Mitsubishi 4G63T - OEM Replacement - Set of 16 - Image 2