Made in the USA.

*Adjustable lower control arms and other hardware are required for vehicle models that aren’t factory equipped with adjustable lower control arms. TPC Racing also offers complete Front WideTrack Kit for AWD cars.

Think your 987 is nearly perfect out of the box? Well TPC Racing has done it again, and made what some call perfect; even better! With the TPC Racing 987 Sway Bar Kit, you can enjoy even better driver feedback and balance through even the most aggressive twists and turns, perfect for attacking the back roads or the racetrack with total confidence.

TPC Racing Adjustable Sway Bars

TPC Racing Adjustable Sway Bars are designed by racecar drivers on professional racing circuits. Designed to exceed to performance capability of any factory or off-the-shelf sway bar, the TPC Racing 987 Adjustable Sway Bars set will help any driver reach the next level in their on track performance, or just enjoy a more spirited driving experience on the road.

Sway bars work by controlling the load transfers across the front and rear of a vehicle. These are a major contributing factor to whether a car will have a tendency to exhibit oversteer(loose) or understeer(tight). With TPC Racing’s revised sway bar rates tested on both the street and track, now any driver can gain the edge of a chassis with nearly perfect stability, consistency, and predictability through any corner.

The results are clear; a more stable chassis leads to greater driver confidence, higher cornering speeds, and lower laptimes. In most cases drivers can take several seconds off of their laptimes with just an upgrade in sway bars alone.

TPC Racing Adjustable Drop Links

In order to cope with the heavier loads from tracking, we have the TPC Racing Adjustable Drop Links. These racecar quality parts are made from high strength anodized aluminum, with high strength rodends to handle the added load.

However, because these are racecar strength rodends, they do make some clicking/tapping at low(parking lot) speeds.

*Prices are subject to change.

*Product photo may differ from actual product.

*One year warranty on sway bars limited to original purchaser.

Disclaimer: TPC Racing drop links are for racing application. They are not meant to be silent drop links. 

TPC Racing control arms features ultra durable factory Porsche Motorsport outer section and extremely rigid billet aluminum inner sections with heavy duty monoball spherical bearing. TPC arms also feature adjustable caster bushing to replace OEM rubber with precision metal parts to vastly improve handling. Fitting these arms will give you more control, response and allows for advance track setup of your car getting you ahead of the competition!

TPC Racing front arm inners are 15MM longer for increasing negative camber and front track width before any shims are added. can add up to 15MM more with shims (shims not included).

Level sensor bracket for headlight sold separately (if applicable).

TPC Racing Tie Down Loops/Tow Hooks for transporting/trailering cars, straight from the TPC Race Team! Get in on the action and keep your car safe on the way there with professional grade tie down equipment. Made in USA by our in-house fabrication team.

Controlled by the DSC Sport controller, the Road/Track (RT) coilover kit introduces the Tractive DDA damper. The patented DDA valve offers the fastest, most dynamic, and most consistent damping range of any electronic damper on the market. Responding to commands from the DSC controller in only six milliseconds, the Tractive DDA allows for a more sophisticated tuning file, relying less heavily on predictive control strategies.

The mechanical build also sets the Tractive DDA apart from all other class competitors. Offering the finest guide seal, piston, and shim stack arrangement on the market (.01mm guide clearance), the DDA damper withstands heavy load changes with no signs of hysteresis or stiction. Each design is tested on a shock dyno at 17 million cycles and must hold 85% of its damping performance to be approved for production. The result is the world’s most versatile suspension system that provides a previously unheard of combination of race-winning performance on the track and daily driver comfort on the street.

Note: All products made with Tractive components are subject to import tariffs, charged at checkout. As of June 2025, this fee is equal to 10% of the product price. Tariffs are subject to change at any time. The current product price reflects this tariff fee.

FIND THE PERFECT SETUP

TPC Racing Adjustable Thrust Arm Bushing Kits are the perfect answer for both a street driven car, the occasional track day car, or for any full race effort. The TPC Racing Adjustable Aluminum Thrust Arm Bushings are designed to replace the factory rubber bushings, which cause unwanted caster changes under acceleration and deceleration. Elimination of these rubber bushings results in more precise and consistent handling on both the road and track. TPC Racing Adjustable Thrust Arm Bushings also allow for a wide range of caster adjustment. Because the vehicle’s suspension geometry and rate change as you accelerate and decelerate, it is essential to have enough adjustability and rigidity on the suspension to combat any negative handling characteristics the vehicle may exhibit.

TPC Racing Adjustable Thrust Arm Bushing Kits are the best solution whether you are trying to achieve the perfect race setup or just increase everyday drivability. TPC Racing Adjustable Thrust Arm Bushing Kits are made from 100% aircraft grade material.

Also TPC Racing is one of the only sources to offer you with 2 different sizes of Adjustable Thrust Arm Bushings.

Applications by Size:

Thicker Unit-

• 981/718 GT2/Spyder Front Control Arm
• 987 Boxster/Cayman/S Front Control Arm
• 997 06 Front Control Arm

Thinner Unit-

• 981/718 Gt4/Spyder Rear
• 986 Boxster Front & Rear
• 996 Front & Rear
• 996/997 GT2/GT3/RS Front & Rear
• 997 06 Rear
• 987 Boxster/Cayman/S Rear

*Sold in sets of 2. One set required per axle.

*Installation requires bushing press tool

In order to put up with the greatly increased loads generated by the TPC Racing Adjustable Sway Bars, the factory links must be replaced with our high strength units. These upgraded links feature attractive, red anodized, high strength aluminum bodies, with performance bearings, designed to withstand greater cornering loads.

Customer Comments:

After upgrading from one company’s widely used aftermarket adjustable sway bar to TPC Racing Sway Bars, customer D.A., had this to say:

“Tom…awesome! There’s such a confidence inspiring difference with the TPC sway bars!
In turn 8 at Lightning I’m hammering the throttle as soon as I see the apex and still have to steer out to the exit. Thank you to you and to Mike. I’m actually using my tires!“

* When ordering, be sure to specify your model Porsche as components are different.

**Prices subject to change

***Pro Race Adjustable Drop Links are race quality parts featuring metal-on-metal rod ends. Because of this they do generate clicking/squeaking at low speeds, over rough surfaces.

*One year warranty on sway bars limited to original purchaser.

Disclaimer: TPC Racing drop links are for racing application. They are not meant to be silent drop links.