DCOE Type

E-Series DCOE Throttle Body

sku: E-800-045-

E-Series are available in 45mm and 50mm throttle sizes.

These throttle bodies run sealed bearings.

O'ring seals are used on the manifold mounting face.

(Vacuum port for map sensor optional extra)

PRO-STREET throttle body DCOE sizes 40mm to 48mm

Pro Street Series are available in 40, 45, 48. Housing to shaft lip seals installed behind bearings for extra sealing under high vacuum
Idle by pass air bleed screws for super smooth idle and to aid emissions tuning.
O'ring seals on front and rear mounting faces. (Vacuum port for map sensor optional extra)

PRO-RACE throttle body DCOE sizes 45mm to 52mm

Pro-Race DCOE Throttle Body. These are our flag ship model with all the features of the Pro Street version plus tapered bores and machined flat sections across the butterfly shaft. These additions aid the scavenging effect netting torque and power gains over parallel bores. These are available in sizes: 45/43/40, 48/45/43, 50/48/45, 52/50/47 & 55/52-Straight