Sparco Replacement Tuning Seat Recline Backing Plate Option:Left Includes an antimicrobial agent that

Includes an antimicrobial agent that inhibits the growth of bacterial odors

Threaded-backing plate necessary for installation on all other helmets is NOT included

these mounts are absolutely perfect for those who want the most secure

the driver's experience is improved and lap times are lowered

alleviating fatigue and feelings of heaviness in the legs

Sparco Replacement Tuning Seat Recline Backing Plate Option:Left Includes an antimicrobial agent thatAlthough attractive, Sparco plastic pieces are prone to cracking from age and or mishandling. Luckily, we carry a complete assortment of replacement pieces to make your seat new again! Replacement recline backing plates fit behind the seat's recline knob and cover the seat's reclining mechanism. Easily installed with 2 screws. Sold individually purchase both a left and a right for a complete set. Does not include the adjustment knob or mounting