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Purchase Boxster Sport Suspension Kit X73
  • Boxster Sport Suspension Kit X73 SKU: 981SSK

    ★★★★★ ★★★★★ 5/5 Stars. (3 Reviews)
  • MSRP $1,959.00 $1,595.00

  • Model:

Upgrade your suspension to the factory Sport Suspension, also known as the X73 kit. Reduces ride height and body roll, and offers a firmer ride. Comes with shocks, springs, and front/rear sway bars. Lowers the car by 20 mm. The ultimate upgrade!

Fits 2013-2016 Boxster & Boxster S models with the standard suspension. Not suitable for cars with PASM suspension.  Limited Availability.

★★★★★ ★★★★★
5/5 Stars out of 3 Reviews
Excellent upgrade
(The country of Texas) | June 23rd, 2021
The X73 Suspension Kit is an add-on / upgrade that every serious Porsche Boxster enthusiast should install on their cars! Improved / tighter / even more "in control" handling. Better grab around non-stop & go turns! Great appearance enhancement... lowers the car by 20 mm. The car truly looks impressive with its lower stance! And of course... as always... the Suncoast Parts customer support was great to work with! My mechanics moaned & groaned about the install... but that's what they get paid for! This was well worth it!!!
Handling and driving experience is noticeably improved with X73 kit - 2014 Boxster 2.7 L
(Boston) | August 10th, 2020
I have invested in a lot of performance /power and appearance upgrades to my 2014 Boxster. I decided to buy in the OEM sport suspension to "complete the package." I was surprised how much better the driving/handling experience is now with the X73 suspension installed. The steering feels more direct, and the car more planted in turns; but, the ride is not rough for day-to-day driving. The gap around the wheels is reduced, as the X73 lowers the the car somewhat. This complements the look of my car which has 20" Carrera wheels, with spacers. It took a few weeks for Suncoast to find a the X73 kit to send to me. Overall, very happy with this mod. The kit completely replaces the stock standard suspension and the install is a big. So, you need someone with the requisite skills to make the parts swap. A local independent shop did mine
Love the X73...'13 Boxster S
(USA, NC) | April 19th, 2019
Surprised nobody's rated this yet - awesome upgrade. Pros: Worth it. Excellent upgrade and transforms the cars' handling characteristics and slight improvement to steering feel. No ground clearance issues at all, scraping, etc. Looks much better than standard suspension...improved wheel-well look/ride height. Suncoast a pleasure to deal with - kept me updated on order status and shipping. Cons: A little rougher/stiffer ride on the street vs basic suspension. Back-ordered at Suncoast...took 4-5 months to arrive from ordering, since it was backordered in Germany and they had to send it to Suncoast. On my Boxster S, causes slightly more "rattling and creeping" inside the cabin from the rougher ride...but, worth it. Install and alignment cost an additional $1400-ish. Get it, you won't be disappointed.

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Boxster Sport Suspension Kit X73
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