Harwood Large Aero Scoop Plug 4101XXLBK Closes at pressures 15psi and

Closes at pressures 15psi and lower

Fits 1967-1969 Chevrolet Camaro/Pontiac Firebird

Altronics winning drag racing team is constantly proving and developing their data recording

2000-2200 RPM Stall

1965-1978 Jeep Wagoneer

Harwood Large Aero Scoop Plug 4101XXLBK Closes at pressures 15psi andFor nearly 40 years Harwood has been the leader in new product design and innovation for the racing and street performance industry. Every part manufactured by Harwood is built exclusively in our 6 acre facility by experienced composite technicians who take pride in their work and appreciate seeing the final results of their efforts on a customer's car. Harwood is the leader in new product design and innovation for the racing and street performance