Description
| Available Options | |
|---|---|
| Piston Types | Linear 1°/1° • Linear HiFlo 1°/2° • Linear HiFlo (various preload faces) • VDP Double • VDP Linear 2° • VBP • Digressive Linear 2° • Digressive Double • Decoupled Piston |
| Canister Body Length | 4″ • 5″ • 6″ • 7″ |
| Canister Options | Remote |
| Hose Options | Standard Hose • Banjo Swivel |
| Eyelets | 1.60″ 0° • 1.60″ 90° • Extended +1.85 to +4.10 (0°) |
| Spring Gear | 2.25″ • 2.50″ • 3.00 ” • 60mm ID |
| Additional Options | Dual Bleed • Reg A |
The Penske 8300 Series Remote Reservoir Shock is a professional-grade damper engineered for high-performance and endurance racing applications. With its external reservoir and dual-adjustable design, the 8300 delivers superior consistency, thermal management, and suspension tuning flexibility for serious competitors.
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Remote Reservoir Design – Increases oil and nitrogen volume for improved cooling, reduced cavitation, and consistent damping under extreme race conditions.
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Dual Adjustability – Independent compression and rebound adjusters provide precise suspension tuning for different track surfaces, conditions, and driving styles.
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Advanced Engineering – CNC-machined aluminum body with hard-anodized internals ensures maximum durability, minimal fade, and lightweight performance.
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Custom Valving – Every shock is dyno-tested and can be tailored to your specific vehicle, category regulations, and performance goals.
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Proven in Competition – Used worldwide across top levels of motorsport, from sports cars to open-wheel categories, trusted by championship-winning teams.
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The Penske Advantage – Backed by Penske’s unmatched technical support, with direct access to expert shock technicians who work with you to optimize performance.
- Proudly Built in Australia – Assembled by skilled Australian engineers, combining Penske’s global quality with local expertise.
For racers who need maximum adjustability, thermal stability, and Penske’s race-winning quality, the 8300 Series Remote Reservoir Shock is the ultimate suspension solution.

