Throttle Bodies - Twin Cam

HPI 55mm throttle body 06 - 2017TC

Fits Twin Cam 103-117 with throttle by wire

HPI 55mm throttle bodies work great on 103 CI and larger displacement engines with performance cams & ported heads. These units are available in 1.660, 1.710 and 1.800 intake port openings.

part #: DHPI-55D6-17

retail price: $760

Pricing and availability subject to change without notice.

Blue = 55mm Throttle Body

Red = Stock Throttle Body

HPI 58mm Throttle Body 06 - 17TC

Fits Twin Cam 110-117 with throttle by wire

The HPI 58mm throttle body works great on 110ci and larger displacement engines with performance cams and ported heads. These units are available in 1.660, 1.710, and 1.800 intake port openings.

part #: HPI-58D6-18

Retail price: $860 with exchange

Pricing and availability subject to change without notice.

Screamin' Eagle Pro High Flow Injectors

Fits Twin Cam with SE 58mm or SE 62mm throttle body

These injectors provide fuel delivery at a rate of 4.9 grams/second, which is 25% more than stock injectors. They are recommended for use with engine configurations making more than 100 rear wheel horsepower. All EFI-equipped models require ECM calibration.

part #: 27797-07

Retail price: $170.95

Pricing and availability subject to change without notice.

Screamin' Eagle Pro High Flow Injectors

Fits SE 58mm or SE Oval Port High Flow Intake

These injectors provide fuel delivery at a rate of 5.3 grams/second. They are recommended for use with engine configurations making more than 100 rear wheel horsepower. All EFI-equipped models require ECM calibration.

part #: 27796-08

Retail price: $170.95

Pricing and availability subject to change without notice.