Ferrari 308 GTS Parts & Accessories

Ferrari 308 GTS Parts & Accessories

The Ferrari 308 GTS arrived in 1977 as the open-top Targa variant of the 308 platform, featuring a removable roof panel that stored behind the seats and quickly became the more recognizable of the two 308 body styles thanks in large part to its starring role in the Magnum P.I. television series. The GTS shares the core tubular steel chassis, double-wishbone suspension, and carbureted Tipo F106 V8 with the 308 GTB, but the Targa roof structure introduces specific reinforcements and body components that are unique to this variant. Owners maintaining a carbureted GTS need to account for these body differences when sourcing exterior trim, rubber seals, and roof panel hardware. The 308 GTS remains one of the most driven and enjoyed classic Ferraris, and proper parts keep it performing at the level Ferrari intended when it debuted at the 1977 Frankfurt Motor Show.

Popular Upgrades

Targa roof panel seals, roof storage area liners, and B-pillar reinforcement hardware are specific to the GTS body and are among the most commonly sourced exterior components for this variant. Weber 40 DCNF carburetor rebuild kits, timing belt replacement sets including the water pump and tensioner, and cam cover gaskets form the essential engine service parts list for the carbureted GTS V8. Suspension bushings, Koni shock absorbers, and brake caliper rebuild kits are regularly ordered for cars preparing for vintage events or returning to regular driving duty. Body rubber seals for the doors, hood, and engine access cover are critical for keeping these cars weather-tight and preventing the moisture intrusion that leads to chassis corrosion.

Performance and Handling

The Targa roof structure of the GTS adds modest weight compared to the berlinetta GTB, and the additional body reinforcements stiffen the chassis to compensate for the open section. The 308 GTS handles with the same balanced mid-engine character as the GTB, with double-wishbone geometry providing flat, neutral cornering behavior through corners when the chassis is properly refreshed. Replacing worn front and rear bushings transforms the steering feedback from vague to crisp, a change that GTS drivers universally notice on the first drive after a suspension rebuild. Correct wheel alignment settings within Ferrari's factory specification unlock the full handling potential of the chassis without introducing the excessive tire wear that results from poorly adjusted camber and toe settings.

What maintenance does the Targa roof panel require on a 308 GTS?

The removable roof panel relies on rubber seals along its perimeter that harden and crack with age, allowing water intrusion into the cockpit and eventually into the rear storage area where the panel is stowed. Replacing the roof seal set every ten to fifteen years or when cracking becomes visible is a straightforward maintenance task that prevents interior water damage far more expensive than the seal cost. Inspecting the latching mechanisms at the front and rear of the panel for wear or misalignment is also recommended, since loose-fitting panels develop wind noise at speed and can distort the seal contact surface over time.

How does the 308 GTS compare to the 308 GTB for driving and maintenance?

The GTS and GTB share nearly all mechanical components, so maintenance costs and parts availability are essentially the same for both variants. The GTS offers open-air driving without full convertible complexity, since the rigid Targa panel provides more structural rigidity than a soft top and stows compactly behind the seats. GTB owners often report slightly better high-speed aerodynamic stability due to the fixed roof, but the GTS provides a more visceral driving experience through the sound it allows into the cabin from the mid-mounted V8.

Why These Parts Fit Right

Parts in this collection are organized by the 308 GTS's specific body and drivetrain configuration, including Targa-specific components that do not apply to the GTB. Compatibility notes clarify which items are shared platform components and which are unique to the GTS body structure. Fast shipping on stocked inventory keeps your service work and restoration on schedule.

Explore exhaust system options through our exhaust collection, refresh handling with components from our suspension collection, and find induction hardware in our air intake systems collection.