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



AFE Momentum HD Cold Air Intake System w/Pro DRY S Filter Media DODGE 6.7L 2013-2018 AFE Momentum HD Cold Air Intake System w/Pro DRY S Filter Media DODGE 6.7L 2013-2018
Our Price: $416.00
GDP SWITCH 2015-2018 Ford EZ LYNK Switch HIGH IDLE GDP SWITCH 2015-2018 Ford EZ LYNK Switch HIGH IDLE
Our Price: $129.99
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
SDP Mono Window Kit 99-16 Ford Crew cab SDP Mono Window Kit 99-16 Ford Crew cab
Our Price: $79.00
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: $357.00
RCD / PPT NEW 2003-2007 6.0L FORD PERFORMANCE INJECTORS SET OF 8 155cc Stock RCD / PPT NEW 2003-2007 6.0L FORD PERFORMANCE INJECTORS SET OF 8 155cc Stock
Our Price: $1,679.92
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
FLEECE FPE-351-0712 HOLSET VGT CHEETAH TURBOCHARGER FLEECE FPE-351-0712 HOLSET VGT CHEETAH TURBOCHARGER
Our Price: $3,199.00
AFE MAGNUM FORCE STAGE-2 PRO 5R COLD AIR INTAKE SYSTEM DODGE 2013-2018 AFE MAGNUM FORCE STAGE-2 PRO 5R COLD AIR INTAKE SYSTEM DODGE 2013-2018
Our Price: $379.00
SDP 2013-2016 6.7 Ford Spartan Mount SDP 2013-2016 6.7 Ford Spartan Mount
Our Price: $169.00

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XDP 6.7L POWERSTROKE CP4 BYPASS KIT XD282 2015-2016 FORD 6.7L POWERSTROKE XDP 6.7L POWERSTROKE CP4 BYPASS KIT XD282 2015-2016 FORD 6.7L POWERSTROKE
Our Price: $348.95
AFE 49-04060NM ATLAS 5" DOWNPIPE-BACK NO MUFFLER RACE EXHAUST SYSTEM 2001-2010 GM 6.6L DURAMAX (CREW & EXT. CABS) AFE 49-04060NM ATLAS 5" DOWNPIPE-BACK NO MUFFLER RACE EXHAUST SYSTEM 2001-2010 GM 6.6L DURAMAX (CREW & EXT. CABS)
Our Price: $528.00
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
SDP Beanie SDP Beanie
Our Price: $10.00
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
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
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
FLEECE FPE-LML-CP3-FF-3K LML CP3 CONVERSION KIT WITH PUMP FLEECE FPE-LML-CP3-FF-3K LML CP3 CONVERSION KIT WITH PUMP
Our Price: $1,999.00
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
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
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
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
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
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

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