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



S&B FILTERS 81-1001 SILICONE BODY MOUNT KIT 2003-2007 FORD 6.0L POWERSTROKE (CREW CAB) S&B FILTERS 81-1001 SILICONE BODY MOUNT KIT 2003-2007 FORD 6.0L POWERSTROKE (CREW CAB)
Our Price: $499.00

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FLEECE FPE-34562 POWERFLO LIFT PUMP 2011-2020 DODGE 6.7L CUMMINS FLEECE FPE-34562 POWERFLO LIFT PUMP 2011-2020 DODGE 6.7L CUMMINS
Our Price: $749.00
S&B FILTERS 81-1002 SILICONE BODY MOUNT KIT 2008-2016 FORD 6.4L/6.7L POWERSTROKE (REGULAR & EXTENDED CAB) S&B FILTERS 81-1002 SILICONE BODY MOUNT KIT 2008-2016 FORD 6.4L/6.7L POWERSTROKE (REGULAR & EXTENDED CAB)
Our Price: $399.00
AMP RESEARCH 75113-01A POWERSTEP 1999-2006 GM SILVERADO/SIERRA (EXTENDED & CREW CAB) AMP RESEARCH 75113-01A POWERSTEP 1999-2006 GM SILVERADO/SIERRA (EXTENDED & CREW CAB)
Our Price: $1,599.00
AFE Momentum HD Dynamic Air Scoop AFE Momentum HD Dynamic Air Scoop
Our Price: $52.00
RCD / PPT NEW 2003-2007 6.0L FORD PERFORMANCE INJECTORS SET OF 8 175cc/75% RCD / PPT NEW 2003-2007 6.0L FORD PERFORMANCE INJECTORS SET OF 8 175cc/75%
Our Price: $2,399.92
READYLIFT 66-2014 4" REAR BLOCK KIT 2011-2017 FORD F-250 4WD (WITH 2-PC. DRIVESHAFT) READYLIFT 66-2014 4" REAR BLOCK KIT 2011-2017 FORD F-250 4WD (WITH 2-PC. DRIVESHAFT)
Our Price: $179.95
READYLIFT 66-2025 5" REAR BLOCK KIT 2011-2017 FORD F-350/450 4WD DUALLY READYLIFT 66-2025 5" REAR BLOCK KIT 2011-2017 FORD F-350/450 4WD DUALLY
Our Price: $189.95
READYLIFT 66-2015 5" REAR BLOCK KIT 2011-2017 FORD F-250/350 4WD (WITH 2-PC. DRIVESHAFT) READYLIFT 66-2015 5" REAR BLOCK KIT 2011-2017 FORD F-250/350 4WD (WITH 2-PC. DRIVESHAFT)
Our Price: $189.95
READYLIFT 66-2215 2.25" LEVELING KIT 2015-2019 FORD F-150 2WD/4WD READYLIFT 66-2215 2.25" LEVELING KIT 2015-2019 FORD F-150 2WD/4WD
Our Price: $229.95
Driven Diesel 6.0L Fuel Pressure Adapter Driven Diesel 6.0L Fuel Pressure Adapter
Our Price: $119.95
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 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
AFE Magnum FORCE Stage-2 Si Cold Air Intake System w/Dynamic Air Scoop & Pro-GUARD 7 Filter Media AFE Magnum FORCE Stage-2 Si Cold Air Intake System w/Dynamic Air Scoop & Pro-GUARD 7 Filter Media
Our Price: $440.00
75psi Regulator Spring for FASS 99-03 7.3L & 03-07 6.0L 75psi Regulator Spring for FASS 99-03 7.3L & 03-07 6.0L
Our Price: $9.95
FORD 6.7 2011-2019 INJECTOR HOLD DOWN KIT FORD 6.7 2011-2019 INJECTOR HOLD DOWN KIT
Our Price: $259.99
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: $357.00
2015-2016 Powerstroke 6.7L Cooler Upgrade with Coolant Re-Route Hoses with Pass Through Plate 2015-2016 Powerstroke 6.7L Cooler Upgrade with Coolant Re-Route Hoses with Pass Through Plate
Our Price: $499.00
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
SDP 2008-2010 6.0 Manifold to 6.4 Turbo Conversion Up Pipes SDP 2008-2010 6.0 Manifold to 6.4 Turbo Conversion Up Pipes
Our Price: $799.00
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
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
FLEECE FPE-351-0712 HOLSET VGT CHEETAH TURBOCHARGER FLEECE FPE-351-0712 HOLSET VGT CHEETAH TURBOCHARGER
Our Price: $3,199.00
FASS TSF16165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2008-2010 FORD 6.4L POWERSTROKE (MODERATE TO EXTREME) FASS TSF16165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2008-2010 FORD 6.4L POWERSTROKE (MODERATE TO EXTREME)
Our Price: $799.00

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