SKU: 77735824285

Stroker Shaft HP3 Pump [FLEX] 4JJ1 / 4JK1 / 1KD / 2KD / YD25 / 4D56 / 4M41

Sale price$206.10 Regular price$229.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Stroker Shaft HP3 Pump [FLEX] 4JJ1 / 4JK1 / 1KD / 2KD / YD25 / 4D56 / 4M41Stroker Shaft kit Brand: FLEX Suit: HP3 2 Rotors Denso High Pressure Pump Engine: 4JJ1 4JK1 1KD 2KD YD25 4D56 4M41 LWN 2. 8L Stage stroke spec +0. 2 mm 300hp Rated +0. 4 mm 350hp Rated +1. 0 mm 450hp Rated +1. 2 mm 500hp Rated Recommend fuel systems We recommend professional installation and bench test. THA Stock Note: For Thailand Stock out of stock order and Pre Oreder ETA Estimate time of arrival can take 2 3Week

Stroker Shaft kit

Brand: FLEX 

Suit: HP3 2 Rotors Denso High Pressure Pump 

Engine: 4JJ1 / 4JK1 / 1KD / 2KD / YD25 / 4D56 / 4M41 / LWN 2.8L

Stage stroke spec

  1. +0.2 mm 300hp Rated 
  2. +0.4 mm 350hp Rated
  3. +1.0 mm 450hp Rated 
  4. +1.2 mm 500hp Rated

Recommend fuel systems 

We recommend professional installation and bench test.

THA Stock 

Note: For Thailand Stock/ out of stock order and Pre-Oreder /ETA - Estimate time of arrival can take 2-3Week 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77735824285

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4.3 ★★★★★
Based on 7 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Easy to apply to clean dry surfaces
Size: TRIM COAT KIT
Seems to work very well. Made the plastic trim and MIC hardtop on my Bronco look like new. After the two hour cure time it drys hard to touch. Not sure how long it lasts yet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
W
Verified Purchase
Warnor
Lowell, US
★★★★★ 5
Good Stuff
Style: Trim & Plastic Restorer, 12 fl. oz., Style: Trim & Plastic Restorer, 12 fl. oz.
Worked great on my car, the plastic was oxidized pretty bad, this made it look like new.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
M
Verified Purchase
Miko
Birmingham, US
★★★★★ 5
Why It’s "Pretty Good for the Price"
Style: Trim & Plastic Restorer, 12 fl. oz.
1. Instant Visual Impact The biggest "wow" factor is how quickly it transforms chalky, sun-bleached gray trim back to a rich, factory-new black. It works exceptionally well on bumpers, window seals, side-view mirrors, and even windshield wiper arms. 2. Ease of Use Unlike professional ceramic trim restorers that require surgical-level surface prep, this is a simple "massage in, buff off" liquid. Massage it in: Use a microfiber or foam applicator to work the product into the pores of the plastic. Buff it dry: This step is crucial to prevent the "streaking" that some users complain about after a rainstorm. 3. Deep Cleaning Ability A unique feature of this formula is its ability to remove white wax stains. If you’ve ever accidentally gotten car wax on your black plastic trim, you know it's nearly impossible to remove—this restorer dissolves those stubborn white marks effectively.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
S
Verified Purchase
Stefano V
Charlottesville, US
★★★★★ 4
It works.
Style: Trim & Plastic Restorer, 12 fl. oz.
Best product for restoration I've found so far.
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Reviewed in the United States on May 23, 2026
S
Verified Purchase
S. Bateman
Lake Worth, US
★★★★★ 5
A Really Good Product
Style: Trim & Plastic Restorer, 12 fl. oz.
This is the best black vinyl restorer I've used. Some products don't dry completely and run with the first rain, leaving streaks that are unsightly. It restore blackness that lasts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

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