CNC Flywheel for conversion Nissan RB RB20 RB25 RB26 RB30 - BMW M50 S50 M52 S52 M54 S54 M57 - 240mm / 9.45"
SKU: 85925500515

CNC Flywheel for conversion Nissan RB RB20 RB25 RB26 RB30 - BMW M50 S50 M52 S52 M54 S54 M57 - 240mm / 9.45"

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Description

CNC Flywheel for conversion Nissan RB RB20 RB25 RB26 RB30 - BMW M50 S50 M52 S52 M54 S54 M57 - 240mm / 9.45"PMC Motorsport Custom Flywheel Nissan RB20 RB25 RB26 RB30 BMW M50 M52 M54 ZF 310 ZF320 S5D 250 M57 GS5 39DZ S50 S52 S54 Getrag 420G 240mm 9. 45" Aluminium custom flywheel designed to connect the Nissan RB20 RB25 RB26 RB30 engine to the BMW gearbox. Designed in CAD environment only certified materials used in production process CNC machining Replaceable cast iron friction surface Flywheel is balanced before shipment Suitable engines: Nissan RB20 Nissan

PMC Motorsport Custom Flywheel Nissan RB20 RB25 RB26 RB30 - BMW M50 M52 M54 ZF 310 ZF320 S5D-250 M57 GS5-39DZ S50 S52 S54 Getrag 420G - 240mm / 9.45"

Aluminium custom flywheel designed to connect the Nissan RB20 RB25 RB26 RB30 engine to the BMW gearbox.

Designed in CAD environment
only certified materials used in production process
CNC machining
Replaceable cast iron friction surface
Flywheel is balanced before shipment

Suitable engines:
Nissan RB20
Nissan RB20E
Nissan RB20ET
Nissan RB20DE
Nissan RB20DET
Nissan RB20P
Nissan RB20DET-R
Nissan RB20DE NEO
Nissan RB25
Nissan RB25DE
Nissan RB25DET
Nissan RB25DE NEO
Nissan RB25DET NEO
Nissan RB26
Nissan RB26DETT
Nissan RB26DETT N1
Nissan RB30
Nissan RB30S
Nissan RB30E
Nissan RB30ET
Matching gearboxes:
BMW GETRAG S5D-250G S5D250 5-speed
BMW E36 M50 M52 320i 323i 325i 323ti 325is
BMW E34 M50 520i 525i
BMW E39 M52 M54 520i 523i 525i
BMW E46 M52 M54 M56 320i 323i 325i
BMW Z3 2.0 2.5 2.2i
BMW ZF (ZF Friedrichshafen) S5D-310 ZF 310 / ZF310 S5-31 5-speed
BMW E34 525i USA
BMW ZF (ZF Friedrichshafen) S5D-320 ZF 320 / ZF320 S5-32 5-speed
BMW E36 328i M3 3.2 M3 323i
BMW E38 728i
BMW E39 528i 530i 523i 525i
BMW E46 328i 330i
BMW Z3 2.8 3.0 M 3.2 S54
BMW S50 E36 M3 GETRAG 420 TBAB 226.0.0161.91 6-speed
BMW S54 E46 M3 GETRAG 420 TBAI 226.0.0440.97 6-speed
BMW ZF (ZF Friedrichshafen) M57 Diesel ZF GS5-39DZ THBA THBM THBG THBK THBC 5-speed 23 00 7 501 342 / 23 00 7 508 772 / 23 00 7 518 077 / 23 00 1 434 505
BMW E39 530D 525D
BMW E46 330D 1434256 ZF 1065401011
Flywheel not suitable for BMW M54 6-speed transmission

 

Installation instructions
An adapter is required to connect the engine to the gearbox.
Use the flywheel / rim from the automatic version.
The bearing and clutch paw remain from your gearbox. If you have a bearing with two height positions - use the 24mm position
Replace the original ball stud with the custom one from the kit.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 85925500515

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4.0 ★★★★★
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A
Verified Purchase
Ashley Morgan
Birmingham, US
★★★★★ 5
ABSOLUTELY A MUST for Omegaverse Girls!!!
I ABSOLUTELY LOVE Jillian West and her books!!! I’m so happy I already bought book two and now I have to buy the others for the Assurance Security series!! Not gonna lie Val kind of annoyed me at the beginning but she grew on me!! Her men are chef’s kisses!!! Holt annoys me some but I can let it slide. I already bought part two so I’m going to be reading that in between work phone calls!!!! DON’T TELL MY BOSS 😂😂😂😂
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
C
Verified Purchase
Carmen Alicea
Waukegan, US
★★★★★ 4
Baby bumps and bodyguards
Format: Kindle
Dark, emotional, and unexpectedly tender, Not Ready is an omegaverse romance that delivers found family feels, fierce protectiveness, and a very pregnant heroine who refuses to break. Vale’s on the run from a stalker, but lands in the arms of three private security alphas, cue the swoony tension, fake marriage twist, and slow-burn heat. It’s a little gritty, a little soft, and a whole lot addictive. If you love protective alphas, high stakes, and heroines with quiet strength, this one’s a must-read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
S
Verified Purchase
Shianne Whipple
Lowell, US
★★★★★ 5
Strong Omegaverse Comfort and a Attention Grabbing Plot
Format: Kindle
Jillian West never misses when it comes to Omegaverse, and Not Ready is no exception. This story was the perfect blend of cozy comfort and emotional depth while still delivering a strong plot. Vale is such a powerful heroine, she is strong, capable, and determined but I love that she still allows her pack to love and take care of her. It’s that balance of independence and vulnerability that makes her so relatable. The relationship dynamics were amazing: Bishop is steadfast and completely head over heels, Mercy is skeptical but protective in his own way, and Holt is the hesitant one whose slow fall is so satisfying to watch unfold. The romance hits that sweet spot between insta-love and cautious build, keeping me hooked the entire way through. And that ending. Oh my god, the cliffhanger! I need the next book in this duet immediately.
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Reviewed in the United States on August 28, 2025
N
Verified Purchase
NLB
San Leandro, US
★★★★★ 5
Interesting
Format: Kindle
So I will say I enjoyed the story, for sure had its moments where it dragged but it was a great story. I really liked that omegas picked their alphas/make the pack. Normally the Alphas make it and the omega fits in with them which is great but I enjoyed this new version where all the power basically went to the omega. It was a nice change of pace. I can admit some of the weird bedroom stuff with her being pregnant was odd, it’s really not hard to do stuff when pregnant (I know I’ve had two and it’s normal and even encouraged at the end especially if you want the baby out). But I like the story as a whole and will read the second, I do hope the next one isn’t dragged bc it stopped being action or tense after she met her alphas and I don’t think it was brought up or properly done when they tried to do it. More sweet after she left.
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Reviewed in the United States on November 11, 2024
A
Verified Purchase
Altairjones
Lowell, US
★★★★★ 3
I’m a little disappointed.
Format: Kindle
I usually like Jillian West’s books but this one was missing a lot for me. The pregnancy didn’t come across as real. She’s on her feet for 12 hour days but is perfectly healthy at 8 months pregnant? Yet the week she moves in all of a sudden she’s not? She is planning on actually running during one of the plot buildups. But at 8 months pregnant that’s incredibly hard to do. The lack of breathing ability and lung space, the change in body center, mass, and gravity. All of it prohibits running, unless you’re an athlete this didn’t come off as at all realistic. I didn’t feel any connection with the alphas. There wasn’t any emotional connection. It could be because of the tense it was written in. But I didn’t get any deep feelings out of this. It came across as checking off boxes. Even the spicy scenes weren’t really believable for me. I wanted to see them fall for her, and it just kind of all fizzled. Even Bishop. One thing I did really like was the ending. I did not see it coming and I’m interested in reading book two because of it. But on the whole this book was mostly disappointing for me.
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Reviewed in the United States on March 16, 2024

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