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JUN Stroker Kits

High Performance Stroker Kits

Increase your Engine's Horsepower with Vivid Racing's Performance Stroker Kits. Stroker kits are the safe way to build or re-build your high performance engine. No mixing and matching of individual parts is necessary. What comes in the typical Stroker Kit? A Crankshaft, Connecting Rods, Pistons, Wrist Pins, Piston Rings and Bearings. All fully matched, balanced and ready to install.

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Buy online or give one of our world class sales professionals a call at 1-480-966-3040 If you don't see what you are looking for Call Us. We can help. Vivid Racing was voted #1 in customer service nationwide!

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Vivid Racing carries Performance Stroker Kits for most cars and trucks. Here are just a few.

Please use the vehicle selector at the top left if you do not see your vehicle above.

Vivid Racing carries Stroker Kits from all the top manufacturers in the racing industry. Our manufacturers include: AMS, Brian Crower, Cosworth, HKS, JUN, Toda, Tomei and Vivid Racing Stroker Kits.

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JUN Machine Shop of Japan is world renown for producing some of the fastest vehicles with their highly engineered tuning parts. Having proven themselves with such JDM supercars as the Nissan Skyline, JUN also has won many records drag racing the Honda Civic, time attack events with Subaru, and more. Vivid Racing is a direct dealer of JUN Auto Parts and ships direct from JUN to you the customer.

View all JUN Stroker Kits products

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 JUN Stroker Kit 2.2L Subaru WRX EJ20 

Model Number: 1029M-F001   View Price

JUN Stroker Kit 2.2L Subaru WRX EJ20The JUN Stroker kit includes a long stroke crankshaft, JUN Super Forged aluminum pistons, and JUN Super connecting rods. The JUN Stroker kit provides more power and torque capabilities for your Stroker Assemblies. JUN Stroker kit gives your engine more power with low compression Turbo pistons. Stroker Kits offers the advantage of lightness and high balance rate on your NA engine together with our high compression pistons. Stroker Kits can be used broadly in v...
  
 JUN Stroker Kit 2.5L Subaru WRX STI EJ25 Turbo 

Model Number: 1029M-F002   View Price

JUN Stroker Kit 2.5L Subaru WRX STI EJ25 TurboThe JUN Stroker kit includes a long stroke crankshaft, JUN Super Forged aluminum pistons, and JUN Super connecting rods. The JUN Stroker kit provides more power and torque capabilities for your Stroker Assemblies. JUN Stroker kit gives your engine more power with low compression Turbo pistons. Stroker Kits offers the advantage of lightness and high balance rate on your NA engine together with our high compression pistons. Stroker Kits can be used br...
  
 JUN Stroker Kit 1.8L Honda Civic Si B16A 

Model Number: 1029M-H001   View Price

JUN Stroker Kit 1.8L Honda Civic Si B16AThe JUN Stroker kit includes a long stroke crankshaft, JUN Super Forged aluminum pistons, and JUN Super connecting rods. The JUN Stroker kit provides more power and torque capabilities for your Stroker Assemblies. JUN Stroker kit gives your engine more power with low compression Turbo pistons. Stroker Kits offers the advantage of lightness and high balance rate on your NA engine together with our high compression pistons. Stroker Kits can be used broadly ...
  
 JUN Stroker Kit 2.0L Honda Civic Type R B16B/B18C 

Model Number: 1029M-H002   View Price

JUN Stroker Kit 2.0L Honda Civic Type R B16B/B18CThe JUN Stroker kit includes a long stroke crankshaft, JUN Super Forged aluminum pistons, and JUN Super connecting rods. The JUN Stroker kit provides more power and torque capabilities for your Stroker Assemblies. JUN Stroker kit gives your engine more power with low compression Turbo pistons. Stroker Kits offers the advantage of lightness and high balance rate on your NA engine together with our high compression pistons. Stroker Kits can be used...
  
 JUN Stroker Kit 2.2L Mitsubishi EVO 4G63 

Model Number: 1029M-M001   View Price

JUN Stroker Kit 2.2L Mitsubishi EVO 4G63The JUN Stroker kit includes a long stroke crankshaft, JUN Super Forged aluminum pistons, and JUN Super connecting rods. The JUN Stroker kit provides more power and torque capabilities for your Stroker Assemblies. JUN Stroker kit gives your engine more power with low compression Turbo pistons. Stroker Kits offers the advantage of lightness and high balance rate on your NA engine together with our high compression pistons. Stroker Kits can be used broadly ...
  
 JUN Custom Kit 2.2L Nissan 240SX SR20DET 

Model Number: 1029M-N002   View Price

JUN Custom Kit 2.2L Nissan 240SX SR20DETThe JUN Custom kit is composed of a long stroke crankshaft and JUN Super Forged aluminum pistons. Does not include Connecting Rods.Custom Kit Includes:4 Forged Pistons 4 Piston pins 8 Snap rings 4 Piston rings set 1 Crankshaft SpecsBore: 87.0mm Stroke: 90.0mm Engine Disp.: 2140cc Compression Ratio: 8.3:1 *2 (*2 The reference value when using 1.5mm head gasket.) This products ships EMS directly from JUN Machine Shop in Japan. Minimum ...
  
 JUN Custom Kit 2.7L Nissan Skyline GTR RB26DETT 

Model Number: 1029M-N003   View Price

JUN Custom Kit 2.7L Nissan Skyline GTR RB26DETTThe JUN Custom kit is composed of a long stroke crankshaft and JUN Super Forged aluminum pistons. Does not include Connecting Rods.Custom Kit Includes:6 Forged Pistons 6 Piston pins 12 Snap rings 6 Piston rings set 1 Crankshaft SpecsBore: 87.0mm Stroke: 75.7mm Engine Disp.: 2700cc Compression Ratio: 8.4:1 *1 (*1 The reference value when using 1.6mm head gasket.) This products ships EMS directly from JUN Machine Shop in Japan. ...
  
 JUN Stroker Kit 2.2L Nissan 240SX SR20DET 

Model Number: 1029M-N004   View Price

JUN Stroker Kit 2.2L Nissan 240SX SR20DETThe JUN Stroker kit includes a long stroke crankshaft, JUN Super Forged aluminum pistons, and JUN Super connecting rods. The JUN Stroker kit provides more power and torque capabilities for your Stroker Assemblies. JUN Stroker kit gives your engine more power with low compression Turbo pistons. Stroker Kits offers the advantage of lightness and high balance rate on your NA engine together with our high compression pistons. Stroker Kits can be used broadly...
  
 JUN Stroker Kit 2.7L Nissan Skyline GTR RB26DETT 

Model Number: 1029M-N005   View Price

JUN Stroker Kit 2.7L Nissan Skyline GTR RB26DETTThe JUN Stroker kit includes a long stroke crankshaft, JUN Super Forged aluminum pistons, and JUN Super connecting rods. The JUN Stroker kit provides more power and torque capabilities for your Stroker Assemblies. JUN Stroker kit gives your engine more power with low compression Turbo pistons. Stroker Kits offers the advantage of lightness and high balance rate on your NA engine together with our high compression pistons. Stroker Kits can be used ...
  
 JUN Stroker Kit 3.2L Nissan 300ZX VG30DETT 

Model Number: 1029M-N007   View Price

JUN Stroker Kit 3.2L Nissan 300ZX VG30DETTThe JUN Stroker kit includes a long stroke crankshaft, JUN Super Forged aluminum pistons, and JUN Super connecting rods. The JUN Stroker kit provides more power and torque capabilities for your Stroker Assemblies. JUN Stroker kit gives your engine more power with low compression Turbo pistons. Stroker Kits offers the advantage of lightness and high balance rate on your NA engine together with our high compression pistons. Stroker Kits can be used broadl...
  
 JUN Stroker Kit 3.8L Nissan 350Z VQ35DE Turbo 

Model Number: 1029M-N008   View Price

JUN Stroker Kit 3.8L Nissan 350Z VQ35DE TurboThe JUN Stroker kit includes a long stroke crankshaft, JUN Super Forged aluminum pistons, and JUN Super connecting rods. The JUN Stroker kit provides more power and torque capabilities for your Stroker Assemblies. JUN Stroker kit gives your engine more power with low compression Turbo pistons. Stroker Kits offers the advantage of lightness and high balance rate on your NA engine together with our high compression pistons. Stroker Kits can be used bro...
  
 JUN Custom Kit I 2.2L Toyota MR2 3S-GTE 

Model Number: 1029M-T001   View Price

JUN Custom Kit I 2.2L Toyota MR2 3S-GTEThe JUN Custom kit is composed of a long stroke crankshaft and JUN Super Forged aluminum pistons. Does not include Connecting Rods.Custom Kit Includes:4 Forged Pistons 4 Piston pins 8 Snap rings 4 Piston rings set 1 FORGED Crankshaft SpecsBore: 87.0mm Stroke: 92.0mm Engine Disp.: 2188cc Compression Ratio: 8.3:1 *1 (*1 The reference value when using 1.2mm head gasket.) This products ships EMS directly from JUN Machine Shop in Japan. Mi...
  
 JUN Stroker Kit 3.2L Toyota Supra 2JZ-GTE 

Model Number: 1029M-T002   View Price

JUN Stroker Kit 3.2L Toyota Supra 2JZ-GTEThe JUN Stroker kit includes a long stroke crankshaft, JUN Super Forged aluminum pistons, and JUN Super connecting rods. The JUN Stroker kit provides more power and torque capabilities for your Stroker Assemblies. JUN Stroker kit gives your engine more power with low compression Turbo pistons. Stroker Kits offers the advantage of lightness and high balance rate on your NA engine together with our high compression pistons. Stroker Kits can be used broadly...
  
 JUN Stroker Kit 2.2L Toyota MR2 3S-GTE 

Model Number: 1029M-T003   View Price

JUN Stroker Kit 2.2L Toyota MR2 3S-GTEThe JUN Stroker kit includes a long stroke crankshaft, JUN Super Forged aluminum pistons, and JUN Super connecting rods. The JUN Stroker kit provides more power and torque capabilities for your Stroker Assemblies. JUN Stroker kit gives your engine more power with low compression Turbo pistons. Stroker Kits offers the advantage of lightness and high balance rate on your NA engine together with our high compression pistons. Stroker Kits can be used broadly in ...
  
 JUN Custom Kit II 2.2L Toyota MR2 3S-GTE 

Model Number: 1029M-T004   View Price

JUN Custom Kit II 2.2L Toyota MR2 3S-GTEThe JUN Custom kit is composed of a long stroke crankshaft and JUN Super Forged aluminum pistons. Does not include Connecting Rods.Custom Kit Includes:4 Forged Pistons 4 Piston pins 8 Snap rings 4 Piston rings set 1 Crankshaft SpecsBore: 87.0mm Stroke: 92.0mm Engine Disp.: 2188cc Compression Ratio: 8.3:1 *1 (*1 The reference value when using 1.2mm head gasket.) This products ships EMS directly from JUN Machine Shop in Japan. Minimum ...
  
 JUN Stroker Kit 2.3L Mitsubishi EVO X 08-12 

Model Number: 1029M-M002   View Price

JUN Stroker Kit 2.3L Mitsubishi EVO X 08+JUN Machine Shop has added a custom kit for Mitsubishi Lancer Evolution X (CZ4A/4B11) engine. This Custom Kit for 4B11 expands engine displacement by enlarged bore and stroker. The engine displacement is 2307cc. The JUN Custom Kit provides more power and torque capabilities of your Stroker Assemblies - Includes JUN Crankshaft, JUN Piston Kit and JUN Super Connecting rods. The lightweight, high strength, and rate of balance of those parts are improving....
  
 JUN Custom 4.0L Stroker Kit Nissan R35 GT-R 09-12 

Model Number: 1029M-N010   View Price

JUN Custom 4.0L Stroker Kit Nissan R35 GT-R 09+ Jun has stated that this stroker kit will be able to support upwards of 1000hp. The internals are specifically designed for the R35;s engine. To reach the 1000hp mark, other modifications will be needed.Kit Includes: Forged Aluminum Piston x 6, Piston Pin x 6, Snap Ring x 12, Piston Ring Set x 6, I-Beam Connecting Rod x 6, Billet Crank Shaft x 1Bore: 96.0mmStroke: 92.0mmDisplacement: 3996ccComp. Ratio:8.8:1 PISTON SPECIFICATIONS:Piston Wt.: 365gPis...