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bought slp loudmouth cat back

made my gto sound like a real v8 they fit great no problems service was great had my pipes in 4 days...

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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->
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Air Induction & Intake

Brake Components

Chassis & Suspension

Engine Components

Exhaust Components

Exterior Components

Interior

Step Bars & Running Boards

Superchargers

Headers

Computer Tuning & Gauges
 6 Featured Products in GM Gas Truck & SUV (2007-2013)  more
 SLP TVS 2300 Supercharger Package (450HP) - 2009-2013 Silverado, Sierra, and GM Full Size SUV (6.2L V8)
SLP TVS 2300 Supercharger Package (450HP) - 2009-2013 Silverado, Sierra, and GM Full Size SUV (6.2L V8)
$5,999.95
$5,745.95
 JBA 1 5/8" Stainless Steel Shorty Headers - 2002-2013 Silverado, Sierra & GM Full Sized SUV (4.8L, 5.3L, 6.0L, 6.2L)
JBA 1 5/8" Stainless Steel Shorty Headers - 2002-2013 Silverado, Sierra & GM Full Sized SUV (4.8L, 5.3L, 6.0L, 6.2L)
$646.83
$386.38
 Airaid Cold Air Intake Kit - 2007-2008 GM Full Size SUV (Avalanche, Tahoe, Suburban, Yukon)
Airaid Cold Air Intake Kit - 2007-2008 GM Full Size SUV (Avalanche, Tahoe, Suburban, Yukon)
$441.09
$352.87
 6 Specials For June  6
  Magnaflow Performance Stainless (Cat Back) Exhaust System - 2010-2013, Chevrolet/GMC Silverado/Sierra (4.8/5.3L) CC-SB and EC-SB   Magnaflow Performance Stainless (Cat Back) Exhaust System - 2010-2013, Chevrolet/GMC Silverado/Sierra (4.8/5.3L) CC-SB and EC-SB   $1,115.53  $862.00   Buy Now  
  Kooks Y-pipe with High Flow Race Cats- 2009-2013 GM 1500 Series Full Size Truck & SUV (4.8L/5.3L)   Kooks Y-pipe with High Flow Race Cats- 2009-2013 GM 1500 Series Full Size Truck & SUV (4.8L/5.3L)   $699.99  $629.99   Buy Now  
  Corsa Performance 3" Cat Back Sport System, Single Side Exit w/ Twin 4" Pro Series Tips - 2011-2013, Chevrolet/GMC Silverado/Sierra 2500HD, 6.0L Crew Cab-Standard Bed   Corsa Performance 3" Cat Back Sport System, Single Side Exit w/ Twin 4" Pro Series Tips - 2011-2013, Chevrolet/GMC Silverado/Sierra 2500HD, 6.0L Crew Cab-Standard Bed   $1,558.65  $1,052.00   Buy Now  
  Corsa Sport 3" Catback Exhaust w/Polished Tips - 2007-2010 Cadillac/GMC Escalade/Yukon Denali (6.2L V8)   Corsa Sport 3" Catback Exhaust w/Polished Tips - 2007-2010 Cadillac/GMC Escalade/Yukon Denali (6.2L V8)   $1,498.75  $1,012.00   Buy Now  
  dB Performance Dual Cat Back Exhaust System - 2009-2013, Chevrolet/GMC Silverado/Sierra 1500, V8 (4.8L, 5.3L) Regular Cab/Standard Bed   dB Performance Dual Cat Back Exhaust System - 2009-2013, Chevrolet/GMC Silverado/Sierra 1500, V8 (4.8L, 5.3L) Regular Cab/Standard Bed   $949.99  $695.63   Buy Now  
  Dougs Electric Cutouts- 3" Pair with Y-pipes and Hook Up Kit   Dougs Electric Cutouts- 3" Pair with Y-pipes and Hook Up Kit   $540.91  $399.95   Buy Now  
  Corsa Performance Dual Cat Back Sport Exhaust w/ Rear Exit Pro Series Tips - 2009-2013, Chevrolet/GMC Silverado/Sierra, 4.8L/5.3L Regular Cab-Long Bed   Corsa Performance Dual Cat Back Sport Exhaust w/ Rear Exit Pro Series Tips - 2009-2013, Chevrolet/GMC Silverado/Sierra, 4.8L/5.3L Regular Cab-Long Bed   $1,918.35  $1,295.00   Buy Now  
  AEM Failsafe Wideband/Boost Gauge with Sensor   AEM Failsafe Wideband/Boost Gauge with Sensor   $349.95  $320.98   Buy Now  
 6 New Products For June  more
  Brian Tooley Racing Custom Age 625+ LS Main Stud Kit   Brian Tooley Racing Custom Age 625+ LS Main Stud Kit   $699.95  $694.95   Buy Now  
  ARP Cam Bolts for 3 Bolts LS Camshafts   ARP Cam Bolts for 3 Bolts LS Camshafts   $8.95  $6.95   Buy Now  
  ARP Head Stud Kit LS6/LS2/LS3/LS7/L92   ARP Head Stud Kit LS6/LS2/LS3/LS7/L92   $346.95  $289.95   Buy Now  
  Taylor High Performance Spark Plug Wire Heat Protectors 8" - Set of 8 - Silver - GM LSx Applications (LS1, LS2, LS3, LS7 etc)   Taylor High Performance Spark Plug Wire Heat Protectors 8" - Set of 8 - Silver - GM LSx Applications (LS1, LS2, LS3, LS7 etc)   $80.56  $53.95   Buy Now  
  nGauge Digital Gauge - Touch Screen Tuner/Datalogger   nGauge Digital Gauge - Touch Screen Tuner/Datalogger   $499.95  $449.00   Buy Now  
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01.Diablosport Trinity Tuner and Dashboard Scanner/Computer (FREE Next Day Air Shipping!)- Now Supports 2011+ Mopar Applications!
02.QTP Low Profile Oval Cutouts (works for 2.5" or 3" pipe)
03.SLP 160 Degree Thermostat - 2007+ Chevy Trailblazer SS & GM Fullsize Truck & SUV (GMT-900)
04.AEM UEGO 6-IN-1 Wideband Air Fuel Gauge with Sensor
05.Diablosport Intune I2 Performance Tuner - GM Vehicles - FREE NEXT DAY AIR!
Specials more
 Rotofab OEM Fuse Relay Cover - 2014-2015 Chevy SS Sedan (6.2L V8)
Rotofab OEM Fuse Relay Cover - 2014-2015 Chevy SS Sedan (6.2L V8)
$169.95
$159.95
Reviews more
 Vararam 4G Air Grabber Cold Air Intake-  2009+ Dodge Ram (5.7L, 6.4L Hemi)
To me this feels like a product designed purely to fill a ga ..
Latest products more
 Driveshaft Shop 600HP Direct Bolt In Axle with Porsche-Style Inner and Outer CV - 1997-2008 Chevy Corvette
Driveshaft Shop 600HP Direct Bolt In Axle with Porsche-Style Inner and Outer CV - 1997-2008 Chevy Corvette
$1,699.98
$1,649.95
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