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  1. Roll bars for 2017 Si?

    does anyone know of a fabricator for a roll bar for Si similar to the one offer for the CTR?
  2. Spec Clutch Discussion

    Hi Rick, Just a share out of my experience with the spec clutch in my Civic Si. I bought the clutch in October 2018. My installer had trouble with the dry fit and asked for a new one. The new one came and with the install, they test drove it for 5 miles. The car stalled out and would not...
  3. aftermarket Civic SI clutch

    Correction: I had the FX350 which I thought was a bit slippy even after a proper break in period
  4. aftermarket Civic SI clutch

    I am very happy with the clutch masters FX400 for street and track. The pedal feel requires some getting used to, but the improvement in performance is worth a little pedal training.I am pulling 306 hp, so I had to replace my stock clutch pretty quick. i started with the FX300, and it was not to...
  5. K Tuner is great to work with and knows how to treat customers Buy K Tuner

    More on that later, I am still working out some details. Let's just say I have had a very expensive and unpleasant winter. Not a fault of the car.
  6. K Tuner is great to work with and knows how to treat customers Buy K Tuner

    K tuner is a great company that values its customers. I had an incident where my ECU was fried after a major repair. K Tuner sprung into action to develop a solve for my problem, the same day they heard about it. I cannot say enough about the integrity of this firm
  7. Xgen alliance blown 27won turbo?

    Always a great experience with 27WON
  8. 27WON Turbo and VitTuned Stage 2

    It is worth it! I got to 306 HP. With the right tune it offers a very substantial improvement in driving experience.
  9. Takeda exhaust for 2017+ Si Sedan

    Has anyone had experience with the Takeda exhaust for 2017+ Si sedan? Also, is it street legal outside of CA? The power gains look impressive.
  10. 27won turbo. Who’s running it?

    I think it was around 600- maybe someone from Two Step can reply
  11. 27won turbo. Who’s running it?

    The kit comes with a flywheel that is supposed to be optimized for this application
  12. 27won turbo. Who’s running it?

    No I took that out befote the tune with e40. Had an after market clutch professionally installed, with stock flywheel, and it started slipping badly in the last month or so, after about 9500 miles. It was broken in for 500 miles and the flywheel was determined not to need resurfacing, as the...
  13. Got attacked in your Civic? Share your story!

    Hit a tire wall at the track at speed. Only real damage was to my ego and a broken grill. All the tire black rubbed right off with Mother’s. Small dent on fender that popped right out. No other damage. Build quality is remarkable. New grill cost me 200 plus paint - it was 300 dollar tuition to...
  14. 27won turbo. Who’s running it?

    Been running it for 3 months and has made a big difference even on pump gas. I did a purposefully conservative tune and still got 316whp on mustang du o which usually under reports with just front wheel drive I also have the 27won CAI and a PRL intercooler all great stuff. Recommend highly
  15. Recommended Stage 3 or 3+ clutch for Si running 312 Torque

    Thank you very much. I think the fly wheel and clutch combo kit looks better to me too. You really have been very helpful. I’ll put it in report back.


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