Good-Win Racing Mazda Performance Parts

Progress Technologies MX5 REAR Sway Bar


Fiat 124 2017-2018 · Suspension · Sway-Bars

Part Number: 61-2077

Application: 2017-2018

Reg. Price: $175.00

Sale Price: $165.00


Progress Technologies MX5 REAR Sway Bar
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For our SCCA CS Class racers moving up to STR or another class, here is our REAR BAR by itself (legally can only change one bar for CS class).

Progress anti-roll bars dramatically improve handling. How? They minimize the traction-robbing body "lean" that rolls part of the outside tires off the pavement. Our sport-tuned sway bars replace skinny OEM sway bars and rubber bushings with larger diameter (stiffer) alloy steel bars and polyurethane bushings.

More roll stiffness means less body "lean", and the tires stay flatter on the pavement (larger contact patches). The result is more grip and added driver control!
-Less body roll means more traction, faster cornering speeds, and increased driver confidence.
-Polyurethane bushings produce crisp response on turn-in. Progress Anti-roll bars are cold-formed in-house using custom-built precision bending equipment. Laser-cut and CNC bar ends are MIG welded in place using a precise fixture for an exact fit that is more durable than alternatives used by some other choices.

-Size:REAR 17.5 mm SOLID
-Adjustment Range: Rear 2 holes
-All sway bars are powdercoated metallic gray.
-One year limited warranty

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


Hello Brian, the swaybar and endlinks came in today. I am very pleased with the packaging and it arrived on time. Also thank you for excellent customer service and correcting my order no-hassle. I will definitely be ordering from Good-Win Racing again.

-- - Christopher

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