Suspension Upgrades – TPC Racing https://www.tpcracing.com East Coast Porsche maintenance, service, tuning and modification Mon, 23 Feb 2026 16:51:09 +0000 en-US hourly 1 https://www.tpcracing.com/wp-content/uploads/2021/04/cropped-Favicon-32x32.png Suspension Upgrades – TPC Racing https://www.tpcracing.com 32 32 992 GT3/992 Cup Front Camber Shims https://www.tpcracing.com/product/992-gt3-992-cup-front-camber-shims/ Tue, 24 Jun 2025 20:28:53 +0000 https://www.tpcracing.com/?post_type=product&p=27368

TPC Racing Front Camber shims for 992 (2019-up) for adjusting front camber. Used in professional alignments to help turn your factory street car to track ready. They are made of factory quality 7075-T6 Billet Aluminum (alloy strength of steel, weight of aluminum).

Stock camber is around -1.6 deg. maximum on the GT3.  A 5mm shim provides about 1 degree of additional negative camber.

Fits all 2021 and up GT3 models. This is for the the front suspension only.

Note: Shims are sold individually, please update quantity if you need matching pairs. 

Professional installation and alignment is necessary.

]]> TPC Racing 981 GT-Class Adjustable Sway Bar Kit https://www.tpcracing.com/product/981-sway-bar-kit/ Wed, 02 Dec 2020 19:58:33 +0000 https://www.tpcracing.com/?post_type=product&p=24326 Disclaimer: TPC Racing drop links are for racing application. They are not meant to be silent drop links.  ON BACKORDER NO EST OF RESTOCK AS OF 2/14/24]]> ON BACKORDER NO EST OF RESTOCK AS OF 2/14/24

Think your 981 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 981 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 981 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. 

]]> Porsche 991 Tractive DDA RT Coilovers https://www.tpcracing.com/product/porsche-991-tractive-dda-rt-package/ Tue, 17 Dec 2019 22:10:39 +0000 https://www.tpcracing.com/product/import-placeholder-for-16198/ 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.]]> All Tractive DDA packages feature the patented DDA valve. The 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 line 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. The result is the world’s most dynamic suspension system that provides a previously unheard of combination of race-winning performance on the track and daily driver comfort on the street.

Road/Track Xtreme (RTx) package offers all the benefits of the RT package with an added advantage: the remote canister featuring high/low speed compression adjustment. The RTx package is designed for hardcore competition racers, and it is absolutely vital for endurance racing. The additional housing volume for nitrogen and oil provides greater heat dissipation, allowing for consistent damping over longer periods of use. For the GT car applications, the RT kit will utilize an aluminum body coilover.

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