- Fuel, Carbs & Intakes
- Throttle Bodies
- Trans Dapt Multi-Port Fuel Injection (MPFI) Spacers
Quick Install Horsepower!
Trans Dapt's Multi Port Fuel Injection (MPFI) Spacers are available in three styles and each outperforms the competition for increased torque, better fuel efficiency and quicker throttle response. Each MPFI Spacer includes all necessary gaskets and mounting hardware. MPFI spacers are 50-state legal (EXCLUDING 2573 and 2773), and covered by C.A.R.B. Executive Order #D-578-1.
Torque-Curve MPFI Spacers:
These spacers ondition airflow to reduce turbulence caused by throttle body blades. More flow results in unsurpassed power gains, smoother acceleration, and better fuel economy. You will notice improved throttle response and torque immediately!
Show More
Wide Open MPFI Spacers:
With the wide open plenum design, these spacers are designed for wide open throttle use and for tow trucks.
Smooth Bore MPFI Spacers:
These spacers increase plenum volume and air velocity that results in horsepower and torque gains.
Filter By Vehicle
Filter Results
Filter By Vehicle
AVAILABILITY
PART TYPE
PART TYPE
BRAND
BRAND
Specials
RATING
Part Category
Vendor Part Number
Spacer Finish
Spacer Material
CARB EO Number
Part Fitment
Fitting Angle
Position
Size
Fitting Material
Fitting Finish
PRICE
Dodge/Jeep - Torque-Curve MPFI Spacers
$59.99
$58.47
SAVE $1.52
Estimated to ship direct from manufacturer on 05/22/24, pending manufacturer availability.
Lowest Price Guarantee
$59.99
$58.47
SAVE $1.52
Estimated to ship direct from manufacturer on 05/22/24, pending manufacturer availability.
Lowest Price Guarantee
Dodge/Jeep - Wide Open MPFI Spacers
$41.99
$40.87
SAVE $1.12
Estimated to ship direct from manufacturer on 05/22/24, pending manufacturer availability.
Lowest Price Guarantee
$41.99
$40.87
SAVE $1.12
Estimated to ship direct from manufacturer on 05/22/24, pending manufacturer availability.
Lowest Price Guarantee
Dodge/Jeep - Smooth Bore MPFI Spacers
Ford - Torque-Curve MPFI Spacers
Trans Dapt 2517
Trans Dapt Torque-Curve MPFI Spacer 1997-04 Ford F150/Expedition 4.6L/5.4L (Old Body)
$49.99
$48.67
SAVE $1.32
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
$55.99
$54.57
SAVE $1.42
Estimated to ship direct from manufacturer on 05/22/24, pending manufacturer availability.
Lowest Price Guarantee
$55.99
$54.57
SAVE $1.42
Estimated to ship direct from manufacturer on 05/22/24, pending manufacturer availability.
Lowest Price Guarantee
Ford - Wide Open MPFI Spacers
Trans Dapt 2669
Trans Dapt Wide Open MPFI Spacer 1999-04 Ford F250/F350/F450/F550 & Motorhomes 6.8L V10
$49.99
$48.67
SAVE $1.32
(1)
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
Ford - Smooth Bore MPFI Spacers
Trans Dapt 2717
Trans Dapt Smooth Bore MPFI Spacer 1997-04 Ford F150/Expedition 4.6L/5.4L (Old Body)
$47.99
$46.77
SAVE $1.22
Estimated to ship direct from manufacturer on 05/22/24, pending manufacturer availability.
Lowest Price Guarantee
$47.99
$46.77
SAVE $1.22
Estimated to ship direct from manufacturer on 05/22/24, pending manufacturer availability.
Lowest Price Guarantee
Trans Dapt 2769
Trans Dapt Smooth Bore MPFI Spacer 1999-04 Ford F250/F350/F450/F550 & Motorhomes 6.8L V10
$49.99
$48.67
SAVE $1.32
Estimated to ship direct from manufacturer on 05/22/24, pending manufacturer availability.
Lowest Price Guarantee
$49.99
$48.67
SAVE $1.32
Estimated to ship direct from manufacturer on 05/22/24, pending manufacturer availability.
Lowest Price Guarantee
GM - Torque-Curve MPFI Spacers
Trans Dapt 2567
Trans Dapt Torque-Curve MPFI Spacer 1996-00 Big Block Chevy/GMC 2500/3500 Truck/SUV/Suburban/Motorhome 7.4L Vortec
$62.99
$61.37
SAVE $1.62
Ships Today
Lowest Price Guarantee
Trans Dapt 2565
Trans Dapt Torque-Curve MPFI Spacer 1996-00 Chevy/GMC Truck/SUV, Tahoe, Suburban/Yukon, Cadillac Escalade 5.0L/5.7L Vortec V8
$52.99
$51.67
SAVE $1.32
(1)
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
Trans Dapt 2564
Trans Dapt Torque-Curve MPFI Spacer 1996-06 Chevy/GMC 1500 Truck/S10 Blazer/S15 Sonoma, Jimmy 4.3L Vortec V6
$54.99
$53.57
SAVE $1.42
(1)
Ships Today
Lowest Price Guarantee
GM - Smooth Bore MPFI Spacers
Trans Dapt 2765
Trans Dapt Smooth Bore MPFI Spacer 1996-00 Chevy/GMC Truck/SUV, Tahoe, Suburban/Yukon, Cadillac Escalade 5.0L/5.7L Vortec V8
$52.99
$51.67
SAVE $1.32
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee
GM
Accessories
$40.99
$39.97
SAVE $1.02
(1)
Estimated to ship direct from manufacturer in 24hrs
Lowest Price Guarantee