# @threepiece.us on Instagram

- **Type:** Image
- **Original URL:** https://www.instagram.com/p/DXsP_aLDJ74
- **Gondola URL:** https://gondola.cc/posts/64877780-threepieceus-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/6fd34a8694.jpg
- **Posted:** 2026-04-28T22:03:08.000+00:00
- **Account Owner:** threepieceus (@threepiece.us) — https://gondola.cc/threepiece.us

## Caption

The RX-8 is the most misunderstood chassis in the Japanese sports car world — and most people who build them get the order of operations completely wrong.

Here's the thing about the Renesis 13B: it's not unreliable, it's just unforgiving. Skip the ignition system and you're on borrowed time. Nail the fundamentals first and this platform rewards you with one of the best-handling cars under $15k.

We broke down the full build path:

→ Why coils, plugs, and compression testing come before any power mods
→ The suspension setup that unlocks what Mazda actually engineered this chassis to do
→ 18x9.5 +35 — the fitment sweet spot that looks right and drives right
→ Why the R3 variant specifically is the one to hunt for
→ The reality check on values — clean examples are disappearing fast

The RX-8 R3 came from the factory with Bilstein shocks, a limited-slip diff, and revised intake porting. Mazda basically handed you a 70% finished build. Most people ignore all of that and slap a turbo kit on a motor with 80 PSI compression. Don't be that guy.

Save this for when you find that clean R3 on Facebook Marketplace at 2am. You'll know exactly where to start.

What's holding you back from picking one up? Drop it below 👇

#ThreePieceUS #RX8 #RX8R3 #Renesis #13B #RotaryLife #JDM #WheelFitment #Stance #MazdaRX8 #BuildNotBought #SportsCarBuying

## Stats

- **Views:** 0
- **Likes:** 3,052
- **Shares:** 0
- **Comments:** 82

## Tags

rx8r3, renesis, rotarylife, buildnotbought, stance, sportscarbuying, 13b, threepieceus, mazdarx8, wheelfitment, rx8, jdm

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