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 TSF17165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2011-2016 FORD 6.7L POWERSTROKE (FEEDS FACTORY PUMP) FASS TSF17165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2011-2016 FORD 6.7L POWERSTROKE (FEEDS FACTORY PUMP)
Our Price: $799.00
GDP SWITCH 2015-2018 Ford EZ LYNK Switch HIGH IDLE GDP SWITCH 2015-2018 Ford EZ LYNK Switch HIGH IDLE
Our Price: $129.99
RCD / PPT NEW 2003-2007 6.0L FORD PERFORMANCE INJECTORS SET OF 8 175cc/30% RCD / PPT NEW 2003-2007 6.0L FORD PERFORMANCE INJECTORS SET OF 8 175cc/30%
Our Price: $2,319.92
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 Cold Air Intake System w/Pro 10R Filter Media AFE Momentum HD Cold Air Intake System w/Pro 10R Filter Media
Our Price: $416.00
S&B FILTERS 75-5126 COLD AIR INTAKE (CLEANABLE FILTER) 2018-2020 FORD F-150 3.0L POWERSTROKE S&B FILTERS 75-5126 COLD AIR INTAKE (CLEANABLE FILTER) 2018-2020 FORD F-150 3.0L POWERSTROKE
Our Price: $399.00
FLEECE FPE-34560 POWERFLO LIFT PUMP 2005-2009 Dodge 5.9L & 6.7L Cummins FLEECE FPE-34560 POWERFLO LIFT PUMP 2005-2009 Dodge 5.9L & 6.7L Cummins
Our Price: $749.00
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: $322.00
S&B FILTERS 81-1003 SILICONE BODY MOUNT KIT 2008-2016 FORD 6.4L/6.7L POWERSTROKE (CREW CAB) S&B FILTERS 81-1003 SILICONE BODY MOUNT KIT 2008-2016 FORD 6.4L/6.7L POWERSTROKE (CREW CAB)
Our Price: $499.00
FASS TSD07165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2005-2018 DODGE 5.9L/6.7L CUMMINS (MODERATE TO EXTREME) FASS TSD07165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2005-2018 DODGE 5.9L/6.7L CUMMINS (MODERATE TO EXTREME)
Our Price: $729.00
Fleece Holset Cheetah Common Rail Turbocharger 351-0304 Fleece Holset Cheetah Common Rail Turbocharger 351-0304
Our Price: $1,999.00
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
AFE Diesel Elite Magnum FORCE Stage-2 Si Cold Air Intake System w/Pro DRY S Filter Media AFE Diesel Elite Magnum FORCE Stage-2 Si Cold Air Intake System w/Pro DRY S Filter Media
Our Price: $347.48
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
AFE Magnum FORCE Stage-2 Si Cold Air Intake System w/Pro 5R Filter Media AFE Magnum FORCE Stage-2 Si Cold Air Intake System w/Pro 5R Filter Media
Our Price: $357.00
6.7 Ford EGT 1/8 NPT Bottom Plate for 2011-2022 6.7 Ford EGT 1/8 NPT Bottom Plate for 2011-2022
Our Price: $79.00
XDP 6.7L POWERSTROKE CP4 BYPASS KIT XD281 2011-2014 FORD 6.7L POWERSTROKE XDP 6.7L POWERSTROKE CP4 BYPASS KIT XD281 2011-2014 FORD 6.7L POWERSTROKE
Our Price: $349.95
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
4.0" TALL TAPER BLOCK (1-PC DRIVE SHAFT) - FORD SUPER DUTY 2017-2019 4.0" TALL TAPER BLOCK (1-PC DRIVE SHAFT) - FORD SUPER DUTY 2017-2019
Our Price: $169.95
AFE Quantum Cold Air Intake System w/Pro 5R Filter Media AFE Quantum Cold Air Intake System w/Pro 5R Filter Media
Our Price: $357.00
AFE 13-18 6.7L CUMMINS QUANTUM AIR INTAKE AFE 13-18 6.7L CUMMINS QUANTUM AIR INTAKE
Our Price: $357.00
FORD OEM BC3Z-6L612-A PEDESTAL TO TURBO INSTALLATION KIT 2011-2016 FORD 6.7L POWERSTROKE FORD OEM BC3Z-6L612-A PEDESTAL TO TURBO INSTALLATION KIT 2011-2016 FORD 6.7L POWERSTROKE
Our Price: $127.54
FORD OEM BC3Z-6587-A PEDESTAL TO BLOCK GASKET 2011-2016 FORD 6.7L POWERSTROKE FORD OEM BC3Z-6587-A PEDESTAL TO BLOCK GASKET 2011-2016 FORD 6.7L POWERSTROKE
Our Price: $19.88
FASS TSC12165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2015-2016 GM 6.6L DURAMAX (MODERATE TO EXTREME) FASS TSC12165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2015-2016 GM 6.6L DURAMAX (MODERATE TO EXTREME)
Our Price: $729.00

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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