Nitro Pipes

Double-Ace Racing Products present the AA .90 10 degree Engine Header. You will find a lot more material around the spring holes to prevent the spring from wearing through the holes allowing for much longer life. The header come with tension spring, exhaust “o” ring and coupler. OAL = 3.7 " Exhaust ID = .735" Exhaust OD = .790" Intake ID = 1.130" ...

Double-Ace Racing Products present the AA .21 10 Degree Engine Header. You will find a lot more material around the spring holes to prevent the spring from wearing through the holes allowing for much longer life. The header come with tension spring, exhaust “o” ring and coupler. OAL = 2.060" Exhaust ID = .500" Exhaust OD = .548" Intake ID = .850" ...

AA .21 Nitro Pipe with Header ...

Double-Ace Racing Products present the AA .67 Engine Header. You will find a lot more material around the spring holes to prevent the spring from wearing through the holes allowing for much longer life. I have the 10 degree and the 15 degree headers. The header come with tension spring, exhaust “o” ring and coupler. ...