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:HKSHKS RB26 STEP 1 272 EX (N)
Regular price $420.99Regular price$380.00Sale price $420.99 -
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Vendor:HKSHKS RB26 STEP 2 264 EX (N)
Regular price $380.99Regular price$380.00Sale price $380.99 -
Vendor:HKSHKS RB26 STEP 2 264 IN (N)
Regular price $420.99Regular price$380.00Sale price $420.99 -
Vendor:HKSHKS RB26 STEP 1 272 IN (N)
Regular price $420.99Regular price$380.00Sale price $420.99 -
Vendor:HKSHKS RB26 STEP 1 264 EX (N)
Regular price $420.99Regular price$380.00Sale price $420.99 -
Vendor:HKSHKS RB26 STEP 1 264 IN (N)
Regular price $380.99Regular price$380.00Sale price $380.99 -
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Vendor:HKSHKS RB26 STEP 1 256 IN (N)
Regular price $380.99Regular price$380.00Sale price $380.99 -
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Vendor:HKSHKS RB26 Vcam SYSTEM step Pro (w/o Valcon RB)
Regular price $6,360.99Regular price$5,780.00Sale price $6,360.99 -
Vendor:HKSHKS RB26 Vcam SYSTEM Step2 (w/o Valcon RB)
Regular price $3,610.99Regular price$3,280.00Sale price $3,610.99 -
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Vendor:HKSHKS Vcamshaft RB26 S2 264 IN
Regular price $1,100.99Regular price$1,000.00Sale price $1,100.99 -
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Vendor:HKSHKS Upgraded Valve SPG RB26DETT step2
Regular price $400.99Regular price$360.00Sale price $400.99 -
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Vendor:HKSHKS Forged Piston Kit RB26 2-Step 87mm
Regular price $1,300.99Regular price$1,180.00Sale price $1,300.99 -
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Vendor:HKSHKS Forged Piston Kit RB26 2-Step 86mm
Regular price $1,300.99Regular price$1,180.00Sale price $1,300.99 -
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Vendor:HKSHKS Ni Piston Kit RB26 86 S2
Regular price $1,850.99Regular price$1,680.00Sale price $1,850.99 -
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Vendor:HKSHKS Ni Piston Kit RB26 87 S2
Regular price $1,680.99Regular price$1,680.00Sale price $1,680.99 -
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Vendor:HKSHKS High Response Piston Pin Set RB26DETT 2.8L
Regular price $140.99Regular price$138.00Sale price $140.99 -
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Vendor:HKSHKS BCD Full Piston Kit RB26 2.8L 86.5
Regular price $9,790.99Regular price$8,900.00Sale price $9,790.99 -
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Vendor:HKSHKS RB26 2.8L High Capacity Step 2 Piston Upgrade Kit
Regular price $8,900.99Regular price$8,900.00Sale price $8,900.99 -
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Vendor:HKSHKS Step 3 Stroker Kit RB26 2.8L
Regular price $19,000.99Regular price$19,000.00Sale price $19,000.99 -
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Vendor:HKSHKS High Response Stroker Kit RB26DETT 2.8L
Regular price $16,500.99Regular price$15,000.00Sale price $16,500.99 -
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Vendor:HKSHKS PISTON FULL KIT RB26 2.8L S1 87.0- Cannot Be Modified
Regular price $6,580.99Regular price$6,580.00Sale price $6,580.99 -
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Vendor:HKSHKS PISTON FULL KIT RB26 2.8L S1 86.5
Regular price $6,580.99Regular price$6,580.00Sale price $6,580.99 -
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Vendor:HKSHKS Forged Piston Kit RB26DETT 2.8L STEP ZERO - 87mm Bore
Regular price $4,250.99Regular price$4,250.00Sale price $4,250.99 -
Vendor:HKSHKS Forged Piston Kit RB26DETT 2.8L STEP ZERO - 86.5mm Bore
Regular price $4,250.99Regular price$4,250.00Sale price $4,250.99 -
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Vendor:HKSHKS PISTON FULL KIT RB26 2.8L S ZERO 87.0
Regular price $6,580.99Regular price$5,980.00Sale price $6,580.99 -
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Vendor:HKSHKS PISTON FULL KIT RB26 2.8L S ZERO 86.5
Regular price $6,580.99Regular price$5,980.00Sale price $6,580.99 -
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Vendor:HKSHKS Forged Piston Full Kit RB26DETT 2.8L STEP2
Regular price $9,880.99Regular price$8,980.00Sale price $9,880.99 -
Vendor:HKSHKS BCD Piston Kit RB26 2.8L 86.5
Regular price $2,460.99Regular price$2,230.00Sale price $2,460.99 -
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Vendor:HKSHKS Step2 Forged Piston Kit For RB26 - 86.5mm Bore
Regular price $2,180.99Regular price$1,980.00Sale price $2,180.99 -
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Vendor:HKSHKS High Response Billet Piston Kit RB26DETT 2.8L
Regular price $4,180.99Regular price$3,800.00Sale price $4,180.99 -
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Vendor:HKSHKS PISTON KIT RB26 2.8L S ZERO 86.5
Regular price $1,630.99Regular price$1,480.00Sale price $1,630.99 -
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Vendor:HKSHKS Forged Piston Kit RB26DETT 2.8L STEP2
Regular price $2,070.99Regular price$1,880.00Sale price $2,070.99 -
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Vendor:HKSHKS EXTENSION KIT RB26DETT(Not for GTIII Sport Turbine Kit)
Regular price $960.99Regular price$780.00Sale price $960.99 -
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Vendor:HKSHKS SETUP KIT RB26 WITH GTIII-4R
Regular price $6,980.99Regular price$6,980.00Sale price $6,980.99
