Good-Win Racing Mazda Performance Parts

BEATRUSH RX8 Rear Differential Support Brackets.


RX8 2004-2011 · Suspension

Part Number: 61-0148

Application: 2004-2011

Reg. Price: $205.00

Sale Price: $195.00


BEATRUSH RX8 Rear Differential Support Brackets.
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Beatrush products are produced by Laile after extensive testing on race tracks in Japan. Each Beatrush brace is designed to improve the responsiveness of the RX8 platform with quality, strong, and yet low weight bolt on parts.

Brian's RX8 APPLICATION NOTES: Mazda power plant frame does an incredible job of tying the engine and powertrain together into one unit and then isolating it with rubber mounts from the car...which is good for a street car but for a track or autocross RX8 needing more precision this item reduces differential movement for more precise application of the power to the ground and less wheel hop....with a downside of more vibration transmission. Simple bolt on installation.

*** Product images may differ from actual product appearance ***


Brian, just wanted tyou to know you've got another highly satisfied customer. I got my RoadstersportIII muffler on Friday, installed it in 20 minutes, looks and sounds awesome. I like the baffles out!! My new tires/wheels came Saturday, just got them on and test drove them. Fantastic!! And how they look--- just what I was after. I will add the front "mud flap" that looks like the rear one, for some stone protection, but the offset was just what I was working for. I'd love to send you some pictures for your photo gallery. If you'll send an adress via e-mail, I'll send some high-res photos showing clearances and side profiles, etc. The graphite spokes and polished rims really set well on my black car. Thanks again, me and my wallet will be back!!

-- Ken

Last week I spoke to Brian, I ordered a aluminum Koyo 37mm radiator for 97 Miata. Brian, you run a first class show! It arrived the next day. It is a fully polished work of art. The welding is perfect. The fit is perfect, old radiator slipped right out, new one slipped right in. Perfect. I am very pleased. Thank you.

-- Allan R.