Welcome.

Customer service is our #1 priority.
If you have any questions feel free to contact Sean OHara at 860-250-6082 if we miss your call please leave a voice mail or a text message so we can return calls. You may also send Email to [email protected]

Street Diesel Performance is a family run business. We believe in strong family values.


BILLING AND SHIPPING MUST BE THE SAME AS YOUR CREDIT CARD UNLESS OTHER ARRANGEMENTS HAVE BEEN MADE!
Street Diesel Performance is a family run business. We believe in strong family values.


POPULAR ITEMS



FASS TSC11165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2011-2014 GM 6.6L DURAMAX (MODERATE TO EXTREME) FASS TSC11165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2011-2014 GM 6.6L DURAMAX (MODERATE TO EXTREME)
Our Price: $729.00
AFE Magnum FORCE Stage-2 Cold Air Intake System w/Pro 5R Filter Media AFE Magnum FORCE Stage-2 Cold Air Intake System w/Pro 5R Filter Media
Our Price: $470.00
Ford OEM BC3Z-6108-D Ford OEM BC3Z-6108-D
Our Price: $161.50
P1 RACE PARTS C6294P 3.5" PERFORMANCE SERIES TURBO-BACK EXHAUST SYSTEM 2018 FORD F-150 3.0L POWERSTROKE P1 RACE PARTS C6294P 3.5" PERFORMANCE SERIES TURBO-BACK EXHAUST SYSTEM 2018 FORD F-150 3.0L POWERSTROKE
Our Price: $589.99
4.0" TALL FLAT BLOCK (2-PC DRIVE SHAFT) - FORD SUPER DUTY 2017-2019 4.0" TALL FLAT BLOCK (2-PC DRIVE SHAFT) - FORD SUPER DUTY 2017-2019
Our Price: $179.95
1999-2003 Ford F250/350 Super Duty 7.3L 7.3L Fuel Bowl Delete Upgrade Kit 1999-2003 Ford F250/350 Super Duty 7.3L 7.3L Fuel Bowl Delete Upgrade Kit
Our Price: $249.95
XDP 6.7L DUAL RADIATOR COOLANT Y-PIPE XD276 2013-2015 DODGE 6.7L CUMMINS (FOR DUAL RADIATORS ONLY) XDP 6.7L DUAL RADIATOR COOLANT Y-PIPE XD276 2013-2015 DODGE 6.7L CUMMINS (FOR DUAL RADIATORS ONLY)
Our Price: $99.95
AFE 13-18 6.7L CUMMINS QUANTUM AIR INTAKE AFE 13-18 6.7L CUMMINS QUANTUM AIR INTAKE
Our Price: $357.00
AFE 49-04060 ATLAS 5" DOWNPIPE-BACK RACE EXHAUST SYSTEM 2001-2010 GM 6.6L DURAMAX (CREW & EXT. CABS) AFE 49-04060 ATLAS 5" DOWNPIPE-BACK RACE EXHAUST SYSTEM 2001-2010 GM 6.6L DURAMAX (CREW & EXT. CABS)
Our Price: $583.00
GDP EZCEGT EZLYNK EGT SOLUTION KIT 2013-2018 DODGE 6.7L CUMMINS (WORKS WITH GDP EZ LYNK TUNING) GDP EZCEGT EZLYNK EGT SOLUTION KIT 2013-2018 DODGE 6.7L CUMMINS (WORKS WITH GDP EZ LYNK TUNING)
Our Price: $139.00
RCD / PPT NEW 2003-2007 6.0L FORD PERFORMANCE INJECTORS SET OF 8 155cc/30% RCD / PPT NEW 2003-2007 6.0L FORD PERFORMANCE INJECTORS SET OF 8 155cc/30%
Our Price: $2,239.92
GDP EGR 2018-2020 Ford Eco Diesel 3.0L GDP EGR 2018-2020 Ford Eco Diesel 3.0L
Our Price: $349.00
FASS TSC10165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2001-2010 GM 6.6L DURAMAX (MODERATE TO EXTREME) FASS TSC10165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2001-2010 GM 6.6L DURAMAX (MODERATE TO EXTREME)
Our Price: $729.00

(1)
RCD / PPT NEW 2003-2007 6.0L FORD PERFORMANCE INJECTORS SET OF 8 190cc/100% RCD / PPT NEW 2003-2007 6.0L FORD PERFORMANCE INJECTORS SET OF 8 190cc/100%
Our Price: $2,479.92
OUO 101010 Short Gusset Adaptable Traction Bar Kit OUO 101010 Short Gusset Adaptable Traction Bar Kit
Our Price: $719.00
B&W Trailer Hitches Turnoverball Gooseneck Hitch FORD 2011-2016 B&W Trailer Hitches Turnoverball Gooseneck Hitch FORD 2011-2016
Our Price: $599.00
6.0" TALL FLAT BLOCK - TWO-PIECE DRIVE SHAFT - 2017-2018 FORD SUPER DUTY 6.0" TALL FLAT BLOCK - TWO-PIECE DRIVE SHAFT - 2017-2018 FORD SUPER DUTY
Our Price: $179.95
H&S MOTORSPORTS FUEL FILTER CONVERSION 2011-2019 FORD 6.7L POWERSTROKE H&S MOTORSPORTS FUEL FILTER CONVERSION 2011-2019 FORD 6.7L POWERSTROKE
Our Price: $174.00
READYLIFT 66-2024 4" REAR BLOCK KIT 2011-2017 FORD F-350/450 4WD DUALLY READYLIFT 66-2024 4" REAR BLOCK KIT 2011-2017 FORD F-350/450 4WD DUALLY
Our Price: $179.95
3.5" SST LIFT KIT - FORD F-150 2014-2019 3.5" SST LIFT KIT - FORD F-150 2014-2019
Our Price: $899.95
AFE Quantum Cold Air Intake System w/Pro DRY S Filter Media AFE Quantum Cold Air Intake System w/Pro DRY S Filter Media
Our Price: $357.00
AFE Momentum HD Dynamic Air Scoop AFE Momentum HD Dynamic Air Scoop
Our Price: $52.00
Piston - Ford (HC3Z-6108-A) Piston - Ford (HC3Z-6108-A)
Our Price: $239.00
SDP Mono Window Kit 99-16 Ford Crew cab SDP Mono Window Kit 99-16 Ford Crew cab
Our Price: $79.00

Lisa OHara's 2017 Ford F350


Sean O'Hara's 2017 Ford F450

Daytona Beach 2018

Sean O'Hara's 2017 Ford F450 SEMA 2018 Truck

Tyler Brancifort's 2006 Ford F350

Kreg O'Hara's 1996 Ford F250

Sean O'Hara's 2017 Ford F450

Sean O'Hara's 2015 F450 Bronze Fire

Sean O'Hara's 2012 Ford F350

Sean O'Hara's 2001 Ford F350

Ryan O'Hara's 2005 Jeep Liberty CRD

Tyler Branciforts 2011 Ford F350

(photo credit Sarah Phillips)

Sean O'Hara's 2017 Ford F450