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 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 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
GDP SWITCH 2015-2018 Ford EZ LYNK Switch HIGH IDLE GDP SWITCH 2015-2018 Ford EZ LYNK Switch HIGH IDLE
Our Price: $129.99
READYLIFT 26-2104 4" REAR BLOCK KIT 2004-2019 FORD F-150 2WD/4WD READYLIFT 26-2104 4" REAR BLOCK KIT 2004-2019 FORD F-150 2WD/4WD
Our Price: $179.95
Driven Diesel High Flow Banjo Bolt Kit 4 Bolt Driven Diesel High Flow Banjo Bolt Kit 4 Bolt
Our Price: $204.95
MBRP T5051 Black Universal 4-5" Tip Rolled Tip MBRP T5051 Black Universal 4-5" Tip Rolled Tip
Our Price: $99.99
SDP Sweatshirt SDP Sweatshirt
Our Price: $45.00

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AMP RESEARCH 75138-01A-B POWERSTEP 2010-2018 DODGE RAM 2500/3500 (ALL CABS) AMP RESEARCH 75138-01A-B POWERSTEP 2010-2018 DODGE RAM 2500/3500 (ALL CABS)
Our Price: $1,599.00
GDP EGR 2018-2020 Ford Eco Diesel 3.0L GDP EGR 2018-2020 Ford Eco Diesel 3.0L
Our Price: $349.00
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
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
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
Ford OEM BC3Z-6108-D Ford OEM BC3Z-6108-D
Our Price: $161.50
FLEECE FPE-34561 POWERFLO LIFT PUMP 2010 DODGE 6.7L CUMMINS FLEECE FPE-34561 POWERFLO LIFT PUMP 2010 DODGE 6.7L CUMMINS
Our Price: $749.00
MBRP T5072 Black Universal 4-6" Tip Dual Wall-T5072 MBRP T5072 Black Universal 4-6" Tip Dual Wall-T5072
Our Price: $159.99
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 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
READYLIFT 77-2003 HEAVY-DUTY ADJUSTABLE FRONT TRACK BAR 2005-2016 FORD F-250/350 4WD READYLIFT 77-2003 HEAVY-DUTY ADJUSTABLE FRONT TRACK BAR 2005-2016 FORD F-250/350 4WD
Our Price: $369.95
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
Driven Diesel FASS / AirDog II Install Kit Driven Diesel FASS / AirDog II Install Kit
Our Price: $109.95
SDP 2013-2016 6.7 Ford Spartan Mount SDP 2013-2016 6.7 Ford Spartan Mount
Our Price: $169.00

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MBRP T5074 Black Universal 5-6" Tip Dual wall MBRP T5074 Black Universal 5-6" Tip Dual wall
Our Price: $149.99
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

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