
Suggested searches
Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies


Quantity
1
Description
5.0
5 ratings
5
4
3
2
1
Great upgrade!
I got the cast 70a (would've loved the billet in 70 but 27won stopped doing them) and this upgrade allows you to really feel what's going on with the car. Don't underestimate the break in period, after that it's perfect! I had a hard time getting the bolt in on the engine side, but I ended up using a clamp and it went in relatively easy with that.
Anonymous · March 19, 2025
A must have
Just got back from the dealer after getting the billet 70a installed and my god what a difference. Absolutely love how the car feels to drive. Only thing that rattles is the sunglasses in the overhead compartment, so if you're worried, don't be. NVH are much harsher than stock but not in a bad way, highway driving is still comfortable
noah · March 28, 2024
What a thrill!
Install was super easy and instructions were even easier to follow. I purchased the 90a rmm and it is a game changer. Coming off the line or out of a corner is a whole new ball game. The first couple handful of days took some getting used to with the NVH, but once you get through the break in period and went through some thermocycles it sets right into place.
Roberto · March 28, 2024
Returns accepted within 30 days



