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 so we can return calls. You may also send Email to [email protected]

Free ground shipping on orders over $100.00. Just use the coupon code FREESHIPPING at checkout. This free ground shipping offer is good only to U.S. addresses within the 48 contiguous states, which excludes Hawaii, Alaska, Puerto Rico and the U.S. Virgin Islands. Free shipping is ground. This offer does not apply to Titan Fuel Tanks, One Up Offroad (OUO) parts, Exhaust Systems, Suspension kits, truck freight items, Wheels, oversize items. SDP llc reserves the right to select the carrier of our choice for this free shipping promotion.

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



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
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
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
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 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
Ford OEM BC3Z-6108-D Ford OEM BC3Z-6108-D
Our Price: $161.50
Driven Diesel 6.0L Fuel Pressure Adapter Driven Diesel 6.0L Fuel Pressure Adapter
Our Price: $119.95
AFE Magnum FORCE Stage-2 Cold Air Intake System w/Pro 5R Filter Media Dodge 2013-2018 AFE Magnum FORCE Stage-2 Cold Air Intake System w/Pro 5R Filter Media Dodge 2013-2018
Our Price: $346.00
2011-2016 6.7L Ford Powerstroke OEM Front Engine Cover 2011-2016 6.7L Ford Powerstroke OEM Front Engine Cover
Our Price: $1,147.67
B&W Trailer Hitches Turnoverball Gooseneck Hitch FORD 1999-2010 B&W Trailer Hitches Turnoverball Gooseneck Hitch FORD 1999-2010
Our Price: $599.00
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
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
SDP 2013-2016 6.7 Ford Spartan Mount SDP 2013-2016 6.7 Ford Spartan Mount
Our Price: $169.00

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READYLIFT 66-2053 3" REAR BLOCK KIT 2004-2019 FORD F-150 2WD/4WD READYLIFT 66-2053 3" REAR BLOCK KIT 2004-2019 FORD F-150 2WD/4WD
Our Price: $159.95
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
Driven Diesel High Flow Banjo Bolt Kit 4 Bolt Driven Diesel High Flow Banjo Bolt Kit 4 Bolt
Our Price: $204.95
5.0" TALL FLAT BLOCK (2-PC DRIVE SHAFT) - FORD SUPER DUTY 2017-2019 5.0" TALL FLAT BLOCK (2-PC DRIVE SHAFT) - FORD SUPER DUTY 2017-2019
Our Price: $179.95
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
SDP Mono Window Kit 99-16 Ford Crew cab SDP Mono Window Kit 99-16 Ford Crew cab
Our Price: $79.00
AFE 13-18 6.7L CUMMINS QUANTUM AIR INTAKE AFE 13-18 6.7L CUMMINS QUANTUM AIR INTAKE
Our Price: $357.00
SDP 6.7 S300 Single Turbo Down Pipe SDP 6.7 S300 Single Turbo Down Pipe
Our Price: $399.00

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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