Bilstein B12 Pro-Kit Suspension Mazdaspeed 3 2007-2009
Mazdaspeed 3 2007-2009
The B12 Pro-Kit Suspension System from Bilstein is a great combination of performance, comfort, and all around street and track capability combined. By lowering the vehicle with the provided Eibach Pro-Kit Springs and pairing them with an advanced set of Bilstein shocks, perfectly matched to the vehicle's needs, you won't get an easier setup and a better value at the same time. While maintaining factory like road comfort, the suspension now allows the car to turn in faster, hold a line tighter, and feel solid throughout any situation.
Bilstein B12 Pro-Kit Features
- Lowered ride height up to 40mm, depending on application
- Better than factory peformance, better than factory control
- Bilstein precision tuned shocks paired with Eibach springs
Little needs to be said of Bilstein's reputation. They are worldwide for a reason. Their suspension components originate in Germany and are made with very strict quality standards (high standards at that) and it's shown with Bilsteins reach. They are actively involved in all motorsports from grassroots to the top racing series in the world. With automotive products first being released as early as 1927, it's no wonder why Bilstein is just plain awesome. They've been around a long time and they've performed an unmeasurable amount of research and development into creating and innovating the best suspension systems in the world.
ThyssenKrupp Bilstein of America
14102 Stowe Drive
Poway, CA 92064
Bilstein features a LIMITED LIFETIME WARRANTY. Bilstein warrants to the original retail purchaser that, for the life of each Gas Pressure Shock, this product shall be free from defects in material and workmanship. Proof of purchase is required process warranty.
- Mazdaspeed 3
Best bang for for buck...Ride is comfortable..Only problem I hand installing the front set it was a struggle getting them in the strut knuckle but other than that they are amazing
Long wait; well worth it!
The main issue I have is that they took so dang long to get to my doorstep! Pros: -Rides unbelievably better then what the PO had on the car (Koni Yellows) -Pairs perfectly with Eibach Pro springs (slightly lower, but very functional) - Installation was mostly a breeze besides the front struts which leads to my one main con. Con(s): -Maybe its just the buildup in and around my strut, knuckle (?) but shoving the strut assembly into the lower holder was near impossible and the paint almost seemed to be stopping it from sliding in easily as it was just chipping it all off. Other then that, so far, I love this setup over the previous one. I havent had them installed long enough to give a very good long-term impression but so far it has been excellent.
After installing the B12 kit, the car now rides the bumps better and is also stiffer when pushed hard, thanks to the progressive rate springs. The Bilstein struts work perfectly with the Eibach Pro-Kit, alot better than my previous Koni Yellow's and King Springs 'Low'!