Front Wing Sealing Strap - Left - 928 | 1987-1991 11531709052 The XperTune interfaces directly with

The XperTune interfaces directly with your vehicle's OBD-II port and your computer to facilitate a seamless tuning process

the weighted design adds necessary mass to the shift knob

rubber seals

it ensures smooth and efficient operation

it improves stability and performance at high speeds

Front Wing Sealing Strap - Left - 928 | 1987-1991 11531709052 The XperTune interfaces directly withFront Wing Sealing Strap Left For Porsche 928 (1987 1991) Models. Restore the weatherproof seal on your 928's left front wing with this factory quality replacement strap. Engineered to fit perfectly between the wing and body, it prevents moisture, dirt, and road debris from compromising your vehicle's undercarriage and mechanical components. Constructed from resilient material that withstands harsh weather and UV exposure without deteriorating.