Upgrade Your Car with the BIG 3 Performance Harness for a Stronger Chassis
Reinforce your vehicle’s engine performance with the BIG 3 harness from HD Werks. Engineered in Japan with original design and quality parts, this kit delivers high-performance improvements and custom installation ease. Ideal for racing and daily driving, it provides enhanced durability and a precise fit with your engine and chassis systems. Enjoy genuine, Japanese-engineered accessories that improve your vehicle’s overall performance. Shop now to upgrade your drive with the BIG 3 kit that offers exceptional quality and performance reliability.
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Vendor:GSC Power DivisionGSC P-D Mitsubishi Evolution 4-8 4G63 S3 Cams 280/280 Billet
Regular price $635.99Regular price$747.30-$111.31 Sale price $635.99 -
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Vendor:GSC Power DivisionGSC P-D Mitsubishi Evolution 4-8 4G63 S2 Cams 274/274 Billet
Regular price $635.99Regular price$747.30-$111.31 Sale price $635.99 -
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Vendor:GSC Power DivisionGSC P-D Mitsubishi Evolution 4-8 4G63 S1 Cams 268/268 Billet
Regular price $635.99Regular price$747.30-$111.31 Sale price $635.99 -
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Vendor:GSC Power DivisionGSC P-D 4G63T EVO 1-3/ DSM 90-98 Billet Cams 280/280
Regular price $635.99Regular price$747.30-$111.31 Sale price $635.99 -
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Vendor:GSC Power DivisionGSC P-D Mitsubishi Evo 1-3 / 90-99 DSM 4G63T S2 Cams 274/274 Billet
Regular price $635.99Regular price$747.30-$111.31 Sale price $635.99 -
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Vendor:GSC Power DivisionGSC P-D Mitsubishi 4G63T Beehive Valve Springs & Ti Retainer Kit
Regular price $399.99Regular price$470.49-$70.50 Sale price $399.99 -
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Vendor:GSC Power DivisionGSC P-D 4G63T EVO 1-3/ DSM 90-99 S1 Cams 268/268 Billet
Regular price $635.99Regular price$747.30-$111.31 Sale price $635.99 -
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Vendor:GSC Power DivisionGSC P-D Mitsubishi Evolution 1-9 4G63 Beehive Valve Springs & Ti Retainer Kit
Regular price $399.99Regular price$470.49-$70.50 Sale price $399.99 -
-$37.19
Vendor:GSC Power DivisionGSC P-D 4G63T EVO 8-9 Stage 1 Beehive Valve Springs (Use Factory Retainers and Spring Seats)
Regular price $216.99Regular price$254.18-$37.19 Sale price $216.99 -
-$32.61
Vendor:GSC Power DivisionGSC P-D Mitsubishi 4G63 Zero-Tick Lifters
Regular price $189.99Regular price$222.60-$32.61 Sale price $189.99 -
-$8.42
Vendor:GSC Power DivisionGSC P-D 4G63 Manganese Bronze Exhaust Valve Guide Shorty Stopper- Set 8
Regular price $49.99Regular price$58.41-$8.42 Sale price $49.99 -
-$8.42
Vendor:GSC Power DivisionGSC P-D 4G63 Manganese Bronze Intake Valve Guide Stopper Style- Set 8
Regular price $49.99Regular price$58.41-$8.42 Sale price $49.99 -
-$8.42
Vendor:GSC Power DivisionGSC P-D 4G63 Manganese Bronze Exhaust Valve Guide Stopper Style- Set 8
Regular price $49.99Regular price$58.41-$8.42 Sale price $49.99 -
-$8.42
Vendor:GSC Power DivisionGSC P-D 4G63 Manganese Bronze Intake Valve Guide - Set 8
Regular price $49.99Regular price$58.41-$8.42 Sale price $49.99 -
-$8.42
Vendor:GSC Power DivisionGSC P-D 4G63 Manganese Bronze Exhaust Valve Guide - Set 8
Regular price $49.99Regular price$58.41-$8.42 Sale price $49.99 -
-$46.99
Vendor:GSC Power DivisionGSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 31.5mm Head(+1mm) -SET 8
Regular price $270.99Regular price$317.98-$46.99 Sale price $270.99 -
-$46.99
Vendor:GSC Power DivisionGSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 30.5mm Head(STD) - SET 8
Regular price $270.99Regular price$317.98-$46.99 Sale price $270.99 -
-$29.33
Vendor:GSC Power DivisionGSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Intake Valve - 35mm Head (+1mm) - SET 8
Regular price $171.99Regular price$201.32-$29.33 Sale price $171.99 -
-$28.79
Vendor:GSC Power DivisionGSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Exhaust Valve - 31.5mm Head (+1mm) - SET 8
Regular price $168.99Regular price$197.78-$28.79 Sale price $168.99 -
-$29.45
Vendor:GSC Power DivisionGSC P-D Mitsubishi Evo 9 4G63T 34mm Dia (STD) Chrome Polished Intake Valve - Set of 8
Regular price $170.99Regular price$200.44-$29.45 Sale price $170.99 -
-$29.24
Vendor:GSC Power DivisionGSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Exhaust Valve - 30.5mm Head (STD) - SET 8
Regular price $168.99Regular price$198.23-$29.24 Sale price $168.99 -
-$3.41
Vendor:GSC Power DivisionGSC P-D 4G63T Valve Seat OEM Replacement (Set of 16)
Regular price $22.99Regular price$26.40-$3.41 Sale price $22.99 -
-$5.51
Vendor:GSC Power DivisionGSC P-D Mitsubishi 4G63T Evo 1-9 / 90-98 DSM Valve Keeper (Set Set of 32)
Regular price $32.99Regular price$38.50-$5.51 Sale price $32.99 -
-$2.60
Vendor:GSC Power DivisionGSC P-D 4G63T Evo 1-9 / 90-98 DSM Viton 6.6mm Valve Stem Seal Set
Regular price $20.99Regular price$23.59-$2.60 Sale price $20.99 -
Vendor:GatesGates 90-99 Eclipse/DSM 4G63 Turbo & 03-06 Evo 8 & IX 4G63 4 cyl 2.0L Timing Belt Idler Pulley
Regular price $93.99Regular price -
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Vendor:GatesGates 95-99 Eclipse / DSM 4G63 Turbo Cam Tensioner Pulley Only
Regular price $97.99Regular price -
-$16.59
Vendor:Cometic GasketCometic Street Pro Mitsubishi 1989-97 DOHC 4G63/T 2.0L 86mm Bore Top End Kit
Regular price $221.99Regular price$238.58-$16.59 Sale price $221.99 -
-$74.79
Vendor:FluidamprFluidampr Mitsubishi 4G63/T DSM I-4 Steel Internally Balanced Damper
Regular price $423.99Regular price$498.78-$74.79 Sale price $423.99 -
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Vendor:Cometic GasketCometic Street Pro Mitsubishi 1993-94 DOHC 4G63/T 2.0L Bottom End Kit
Regular price $57.99Regular price$62.18-$4.19 Sale price $57.99 -
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Vendor:Cometic GasketCometic Street Pro Mitsubishi 89-94 4G63/4G63T Top End Gasket Kit Without Cylinder Head Gasket
Regular price $175.99Regular price$188.59-$12.60 Sale price $175.99 -
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Vendor:Cometic GasketCometic Street Pro Mitsubishi 1989-97 DOHC 4G63/T 2.0L 85.5mm Bore .051in Head Gasket Top End Kit
Regular price $221.99Regular price$238.58-$16.59 Sale price $221.99 -
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Vendor:Cometic GasketCometic Street Pro Mitsubishi 1989-92 DOHC 4G63/T 2.0L Bottom End Kit
Regular price $92.99Regular price$99.28-$6.29 Sale price $92.99 -
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Vendor:Cometic GasketCometic Mitsubishi Evo 1-3 4G63 2.0L 87mm Bore .050in Thick MLX 5 Layer Head Gasket
Regular price $119.99Regular price$132.81-$12.82 Sale price $119.99 -
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Vendor:Cometic GasketCometic Mitsubishi 4G63/4G63T 87mm Bore .044in Thick MLX Head Gasket
Regular price $119.99Regular price$132.81-$12.82 Sale price $119.99 -
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Vendor:Cometic GasketCometic Mitsubishi Evo 4-8 4G63 2.0L 87mm Bore .050in Thick MLX 5 Layer Head Gasket
Regular price $119.99Regular price$132.81-$12.82 Sale price $119.99
