Upgrade the front stabiliser system of your Porsche 993 with these high-performance drop links. Engineered for 1994-1997 911 Turbo / C4 / C4S models with sport suspension, these links incorporate a firmer 85 Shore-rated joint to ensure direct load transfer, reduced body-roll, and sharper front-end handling. Whether you’re restoring, tuning or preparing for track use, these drop links provide a direct-fit, performance-grade solution to improve stabiliser bar engagement and overall chassis response.
Fits:
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) TURBO S 1994-97
Diagram Ref No 7
What This Product Does:
- The front drop link connects the front anti-roll bar (stabiliser bar) to the suspension (typically via a control arm or strut leg). Its function is to transmit roll forces from the wheel/suspension movement into the bar so the bar resists body-roll.
- By upgrading to a drop link with a stiffer (85 Shore) rating, the mount allows less flex and compliance in the drop link’s joints/bushings. That means the stabiliser bar is engaged more directly, the front end stays better controlled under cornering, and the roll-balance between left/right is tighter.
- The result: sharper front-end response, reduced body-roll, improved feedback, and more consistent handling — particularly beneficial for high-performance or track-driven vehicles.
Symptoms & Signs Of Wear / Need For Upgrade:
- Clunking or knocking noises from the front end when going over bumps or quick direction changes — indicative of worn link joints/bushings.
- Excessive body roll or vague front-end response — when the drop link allows too much compliance, the stabiliser bar effect is muted and the car may feel less sharp.
- Imbalance in left/right behaviour — one side might feel “softer” than the other, or the car behaves differently when turning left vs right.
- Visual play or degraded bushings — inspection may reveal torn boots, degraded rubber/urethane, or loose link motion.
- You have a modified suspension (e.g., lowered, stiffer springs, bigger tyres) where the factory link/bushings may no longer be sufficient — the upgrade to 85 Shore helps maintain control given the higher loads.
- For performance-oriented use (street+track) the front stabiliser system is critical to controlling body-roll and keeping the chassis balanced. A firm drop link enhances that system.
- The stiffer “85 Shore” version means less unwanted movement, more direct load transfer, and ultimately more predictable handling — the benefit is tangible in spirited driving or track contexts.
- Even for regular road use, replacing worn or softened links improves chassis response, removes front-end vagueness, and helps ensure the suspension behaves as intended by design.
- Upgrading ensures the rest of your suspension upgrades (springs, ARBs, bushes) don’t get held back by a weak link (literally) in the stabiliser system.
- Good maintenance: worn links can prematurely wear adjacent components (bushes, bearings) due to unwanted motion; upgrading pays off in longevity too.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9933430
The product you are viewing cross references to these numbers
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) TURBO S 1994-97

