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Maryland Speed - fast and professional

I have been purchasing performance items from Maryland Speed since 2012 for my c6 corvette. Great pr...

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Mike B.     

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 6 Latest FAQs  more
Where can I see what parts are in stock?
What do each order status mean?
Why does the 2005-2006 Vararam GTO Intake not work on a 2004?
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 6 FAQs Categories  more
General FAQ->
Product FAQ
 AFM Disable  Battery
 Bolts & Hardware  Cooling
 Fuel Rails  Ignition Wires
 Intake Manifolds  Oil Pumps
 Pulleys  Valve Springs
AFM Disable
There are currently no products in this range.
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Battery
    Product Name+   Manufacturer   Price   Buy Now 
  Battery Tender Junior - 12V @ 0.75A   Battery Tender Junior - 12V @ 0.75A 

Part#: BAT021-0123
 Battery Tender    $39.95  $29.95   Buy Now  
  Battery Tender Plus - 12V @ 1.25A   Battery Tender Plus - 12V @ 1.25A 

Part#: MAT021-0128
 Battery Tender    $74.95  $59.95   Buy Now  
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Bolts & Hardware
    Product Name+   Manufacturer   Price   Buy Now 
  ARP Harmonic Balancer Bolt Kit GM LS Engines (except LS7)   ARP Harmonic Balancer Bolt Kit GM LS Engines (except LS7) 

Part#: 234-2503
 ARP    $49.95  $32.89   Buy Now  
  ARP Intake Manifold Bolt Kit (12 pt Stainless) - GM LS1, LS2, LS6   ARP Intake Manifold Bolt Kit (12 pt Stainless) - GM LS1, LS2, LS6 

Part#: 430-2101
 ARP    $62.36  $49.95   Buy Now  
  ARP Main Stud Kit - LS1/LS2/LS3/LS7 Engines   ARP Main Stud Kit - LS1/LS2/LS3/LS7 Engines 

Part#: 234-5608
 ARP    $318.49  $217.95   Buy Now  
  ARP Stainless Water Pump & Thermostat Housing Bolt Kit (LS1 & LS2 Engines)   ARP Stainless Water Pump & Thermostat Housing Bolt Kit (LS1 & LS2 Engines) 

Part#: 434-3201
 ARP    $43.68  $38.95   Buy Now  
  ARP Thread Cleaning Chaser Specialty Kit (M11 X 2.00 Thread Cleaning Tap)   ARP Thread Cleaning Chaser Specialty Kit (M11 X 2.00 Thread Cleaning Tap) 

Part#: 912-0011
 ARP    $71.70  $54.95   Buy Now  
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Cooling
    Product Name+   Manufacturer   Price   Buy Now 
  SLP 160 Degree Thermostat - 2007+ Chevy Trailblazer SS & GM Fullsize Truck & SUV (GMT-900)   SLP 160 Degree Thermostat - 2007+ Chevy Trailblazer SS & GM Fullsize Truck & SUV (GMT-900) 

Part#: 100229
 SLP Performance    $29.95  $28.95   Buy Now  
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Fuel Rails
    Product Name+   Manufacturer   Price   Buy Now 
  FAST LSXRT Billet Fuel Rail Kit - 4.8/5.3/6.0L & LS1/LS2/LS6   FAST LSXRT Billet Fuel Rail Kit - 4.8/5.3/6.0L & LS1/LS2/LS6 

Part#: 146028-KIT
 FAST    $191.20  $179.95   Buy Now  
  FAST LSXRT Billet Fuel Rail Kit - 4.8/5.3/6.0L & LS1/LS2/LS6   FAST LSXRT Billet Fuel Rail Kit - 4.8/5.3/6.0L & LS1/LS2/LS6 

Part#: 146030-KIT
 FAST    $52.81  $49.95   Buy Now  
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Ignition Wires
    Product Name+   Manufacturer   Price   Buy Now 
  DEI Protect-A-Boot Kits - Set of 8 (Choose Color)   DEI Protect-A-Boot Kits - Set of 8 (Choose Color) 

Part#: DEI-PAB
 DEI    $66.15  $53.95   Buy Now  
  MSD Super Conductor Spark Plug Wires (Red) - GM LSx Truck Applications (Set of 8)   MSD Super Conductor Spark Plug Wires (Red) - GM LSx Truck Applications (Set of 8) 

Part#: 32829
 MSD Ignition    $99.95  $71.95   Buy Now  
  Taylor Thundervolt 50 Black Wires (Set of 8) - GM Vortec Truck V8 (4.8L, 5.3L, 6.0L)   Taylor Thundervolt 50 Black Wires (Set of 8) - GM Vortec Truck V8 (4.8L, 5.3L, 6.0L) 

Part#: 98005
 Taylor Cable Products    $97.95  $78.95   Buy Now  
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Intake Manifolds
    Product Name+   Manufacturer   Price   Buy Now 
  LSXRT 102mm Truck Intake Manifold (Cathedral Port Heads)- 1999+ GM V8 Trucks   LSXRT 102mm Truck Intake Manifold (Cathedral Port Heads)- 1999+ GM V8 Trucks 

Part#: 146602
 FAST    $1,002.95  $854.95   Buy Now  
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Oil Pumps
    Product Name+   Manufacturer   Price   Buy Now 
  GM Performance High Volume Oil Pump- GM LS Series Engines (LS1, LS2, LS3, LS6 & L99)   GM Performance High Volume Oil Pump- GM LS Series Engines (LS1, LS2, LS3, LS6 & L99) 

Part#: 17801830
 GM Genuine Parts    $119.95  $84.95   Buy Now  
  Melling Oil Pump (High Pressure) - GM Gen II & IV (4.8L, 5.3L, 5.7L, 6.0L, 6.2L)   Melling Oil Pump (High Pressure) - GM Gen II & IV (4.8L, 5.3L, 5.7L, 6.0L, 6.2L) 

Part#: 10295
 Melling    $159.95  $118.95   Buy Now  
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Pulleys
    Product Name+   Manufacturer   Price   Buy Now 
  Harmonic Balancer/Underdrive Pulley, 2010 L99/LS3 Camaro/1999-09 4.8/5.3/6.0 Silverado/Sierra/Classic/SUV/2006-09 Trailblazer SS w/Bolt   Harmonic Balancer/Underdrive Pulley, 2010 L99/LS3 Camaro/1999-09 4.8/5.3/6.0 Silverado/Sierra/Classic/SUV/2006-09 Trailblazer SS w/Bolt 

Part#: 100230A
 SLP Performance    $239.95  $230.95   Buy Now  
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Valve Springs
    Product Name+   Manufacturer   Price   Buy Now 
  Competition Cams Dual Valve Spring - Set of 16 (Max Lift .675") - GM LSX Engines   Competition Cams Dual Valve Spring - Set of 16 (Max Lift .675") - GM LSX Engines 

Part#: 26926-16
 Comp Cams    $374.43  $249.95   Buy Now  
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Best Sellers
01.SLP 160 Degree Thermostat - 2007+ Chevy Trailblazer SS & GM Fullsize Truck & SUV (GMT-900)
02.Harmonic Balancer/Underdrive Pulley, 2010 L99/LS3 Camaro/1999-09 4.8/5.3/6.0 Silverado/Sierra/Classic/SUV/2006-09 Trailblazer SS w/Bolt
03.Melling Oil Pump (High Pressure) - GM Gen II & IV (4.8L, 5.3L, 5.7L, 6.0L, 6.2L)
04.GM Performance High Volume Oil Pump- GM LS Series Engines (LS1, LS2, LS3, LS6 & L99)
05.ARP Harmonic Balancer Bolt Kit GM LS Engines (except LS7)
Specials more
 ARP Thread Cleaning Chaser Specialty Kit (M11 X 2.00 Thread Cleaning Tap)
ARP Thread Cleaning Chaser Specialty Kit (M11 X 2.00 Thread Cleaning Tap)
$71.70
$54.95
Reviews more
 Borla Atak Catback Exhaust w/ X-pipe - 2014 Camaro SS
This is awesome catback borla atak, I have to say the best p ..
Latest products more
 Magnaflow Competition Series Catback Exhaust - 2015+ Dodge Challenger SRT8, Scat Pack & Hellcat (6.2L & 6.4L Hemi)
Magnaflow Competition Series Catback Exhaust - 2015+ Dodge Challenger SRT8, Scat Pack & Hellcat (6.2L & 6.4L Hemi)
$1,835.24
$1,559.95
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