The Texas Speed Titan SR-1 Short Runner Intake Manifold is a two-piece cast aluminum manifold for cathedral port LS engines, engineered for boosted and high-rpm naturally aspirated combinations. The short runner cathedral port design is aimed at high horsepower builds, and the two-piece construction makes porting and service straightforward while allowing a mid-intake air-to-water intercooler.
The manifold is designed, cast and machined in the USA and accepts a 102mm LS-style throttle body. It is compatible with LS1, LS2 and LS3 fuel injectors and ships with fuel rails, AN fittings and all necessary gaskets and hardware. It stands 10.36" at the tallest point and weighs about 23 lbs with rails. Choose standard or black powder coat finish and -8AN or -10AN fuel rails; LS1 height fuel rail brackets, injector O-rings, a throttle cable bracket and the Tick Performance 1900 horsepower intercooler are optional add-ons.
Specifications
- Application: Cathedral port LS cylinder heads (Gen III and Gen IV LS per Texas Speed)
- Construction: 2-piece cast aluminum, designed, cast and machined in the USA
- Runner design: Short runner, high horsepower cathedral port
- Throttle body opening: 102mm
- Injector compatibility: LS1, LS2 and LS3 fuel injectors
- Fuel rails: Included, with -8AN standard or -10AN fittings (selected at ordering)
- Height: 10.36" at the tallest point
- Weight: Approximately 23 lbs with rails
- Ports: Two 1/8" NPT, one 1/4" NPT, plus MAP sensor/vacuum block provision
- Intercooler: Mid-intake layout; optional Tick Performance 1900hp air-to-water intercooler bolts in directly
- Finish options: Standard or black powder coat (-B), selected at ordering
- Hardware: All necessary gaskets and hardware included
Kit Includes
- Texas Speed Titan SR-1 short runner cathedral port intake manifold (finish selected at ordering)
- Fuel rails with -8AN or -10AN fittings (selected at ordering)
- All necessary gaskets and hardware
Ordering Options
Select the Finish & Fuel Rails combination when ordering: standard finish or black powder coat, each with -8AN or -10AN fuel rails. Optional add-ons offered by Texas Speed are the Tick Performance 1900hp ultra low profile air-to-water intercooler, TSP LS1 height fuel rail brackets (set of 4, for LS1 injectors), LS1 style injector O-rings, and a throttle cable bracket (TSP Titan SR bracket or Tick Performance low profile bracket).
Note: The throttle cable bracket is not compatible with Motion Raceworks Icon throttle bodies.
Vehicle Applications
Engine families covered per Texas Speed: Gen III LS 4.8L, 5.3L, 5.7L and 6.0L and Gen IV LS 4.8L, 5.3L, 6.0L and 6.2L with cathedral port cylinder heads. Confirm your heads are cathedral port before ordering.
Chevrolet Camaro
- 1998 Chevrolet Camaro
- 1999 Chevrolet Camaro
- 2000 Chevrolet Camaro
- 2001 Chevrolet Camaro
- 2002 Chevrolet Camaro
- 2010 Chevrolet Camaro
- 2011 Chevrolet Camaro
- 2012 Chevrolet Camaro
- 2013 Chevrolet Camaro
- 2014 Chevrolet Camaro
- 2015 Chevrolet Camaro
Chevrolet Corvette
- 1997 Chevrolet Corvette
- 1998 Chevrolet Corvette
- 1999 Chevrolet Corvette
- 2000 Chevrolet Corvette
- 2001 Chevrolet Corvette
- 2002 Chevrolet Corvette
- 2003 Chevrolet Corvette
- 2004 Chevrolet Corvette
- 2005 Chevrolet Corvette
- 2006 Chevrolet Corvette
- 2007 Chevrolet Corvette
- 2008 Chevrolet Corvette
- 2009 Chevrolet Corvette
- 2010 Chevrolet Corvette
- 2011 Chevrolet Corvette
- 2012 Chevrolet Corvette
- 2013 Chevrolet Corvette
Cadillac CTS-V
- 2004 Cadillac CTS-V
- 2005 Cadillac CTS-V
- 2006 Cadillac CTS-V
- 2007 Cadillac CTS-V
- 2008 Cadillac CTS-V
- 2009 Cadillac CTS-V
- 2010 Cadillac CTS-V
- 2011 Cadillac CTS-V
- 2012 Cadillac CTS-V
- 2013 Cadillac CTS-V
- 2014 Cadillac CTS-V
- 2015 Cadillac CTS-V
Cadillac Escalade
- 2002 Cadillac Escalade
- 2003 Cadillac Escalade
- 2004 Cadillac Escalade
- 2005 Cadillac Escalade
- 2006 Cadillac Escalade
- 2008 Cadillac Escalade
- 2009 Cadillac Escalade
- 2010 Cadillac Escalade
- 2011 Cadillac Escalade
- 2012 Cadillac Escalade
- 2013 Cadillac Escalade
- 2014 Cadillac Escalade
Pontiac Firebird
- 1998 Pontiac Firebird
- 1999 Pontiac Firebird
- 2000 Pontiac Firebird
- 2001 Pontiac Firebird
- 2002 Pontiac Firebird
Pontiac G8
- 2008 Pontiac G8
- 2009 Pontiac G8
Pontiac Grand Prix
- 2005 Pontiac Grand Prix
- 2006 Pontiac Grand Prix
- 2007 Pontiac Grand Prix
- 2008 Pontiac Grand Prix
Pontiac GTO
- 2004 Pontiac GTO
- 2005 Pontiac GTO
- 2006 Pontiac GTO
GMC Sierra 1500
- 1999 GMC Sierra 1500
- 2000 GMC Sierra 1500
- 2001 GMC Sierra 1500
- 2002 GMC Sierra 1500
- 2003 GMC Sierra 1500
- 2004 GMC Sierra 1500
- 2005 GMC Sierra 1500
- 2006 GMC Sierra 1500
- 2007 GMC Sierra 1500
- 2008 GMC Sierra 1500
- 2009 GMC Sierra 1500
- 2010 GMC Sierra 1500
- 2011 GMC Sierra 1500
- 2012 GMC Sierra 1500
- 2013 GMC Sierra 1500
GMC Sierra 2500
- 2001 GMC Sierra 2500
- 2002 GMC Sierra 2500
- 2003 GMC Sierra 2500
- 2004 GMC Sierra 2500
- 2005 GMC Sierra 2500
- 2006 GMC Sierra 2500
- 2007 GMC Sierra 2500
- 2009 GMC Sierra 2500
- 2010 GMC Sierra 2500
- 2011 GMC Sierra 2500
- 2012 GMC Sierra 2500
- 2013 GMC Sierra 2500
- 2014 GMC Sierra 2500
GMC Sierra 3500
- 2001 GMC Sierra 3500
- 2002 GMC Sierra 3500
- 2003 GMC Sierra 3500
- 2004 GMC Sierra 3500
- 2005 GMC Sierra 3500
- 2006 GMC Sierra 3500
- 2009 GMC Sierra 3500
- 2010 GMC Sierra 3500
- 2011 GMC Sierra 3500
- 2012 GMC Sierra 3500
- 2013 GMC Sierra 3500
- 2014 GMC Sierra 3500
Chevrolet Silverado 1500
- 1999 Chevrolet Silverado 1500
- 2000 Chevrolet Silverado 1500
- 2001 Chevrolet Silverado 1500
- 2002 Chevrolet Silverado 1500
- 2003 Chevrolet Silverado 1500
- 2004 Chevrolet Silverado 1500
- 2005 Chevrolet Silverado 1500
- 2006 Chevrolet Silverado 1500
- 2007 Chevrolet Silverado 1500
- 2008 Chevrolet Silverado 1500
- 2009 Chevrolet Silverado 1500
- 2010 Chevrolet Silverado 1500
- 2011 Chevrolet Silverado 1500
- 2012 Chevrolet Silverado 1500
- 2013 Chevrolet Silverado 1500
Chevrolet Silverado 2500
- 1999 Chevrolet Silverado 2500
- 2000 Chevrolet Silverado 2500
- 2001 Chevrolet Silverado 2500
- 2002 Chevrolet Silverado 2500
- 2003 Chevrolet Silverado 2500
- 2004 Chevrolet Silverado 2500
- 2005 Chevrolet Silverado 2500
- 2006 Chevrolet Silverado 2500
- 2007 Chevrolet Silverado 2500
- 2008 Chevrolet Silverado 2500
- 2009 Chevrolet Silverado 2500
- 2010 Chevrolet Silverado 2500
- 2011 Chevrolet Silverado 2500
- 2012 Chevrolet Silverado 2500
- 2013 Chevrolet Silverado 2500
- 2014 Chevrolet Silverado 2500
Chevrolet Silverado 3500
- 2001 Chevrolet Silverado 3500
- 2002 Chevrolet Silverado 3500
- 2003 Chevrolet Silverado 3500
- 2004 Chevrolet Silverado 3500
- 2005 Chevrolet Silverado 3500
- 2006 Chevrolet Silverado 3500
- 2007 Chevrolet Silverado 3500
- 2008 Chevrolet Silverado 3500
- 2009 Chevrolet Silverado 3500
- 2010 Chevrolet Silverado 3500
- 2011 Chevrolet Silverado 3500
- 2012 Chevrolet Silverado 3500
- 2013 Chevrolet Silverado 3500
- 2014 Chevrolet Silverado 3500
Chevrolet Suburban
- 2000 Chevrolet Suburban
- 2001 Chevrolet Suburban
- 2002 Chevrolet Suburban
- 2003 Chevrolet Suburban
- 2004 Chevrolet Suburban
- 2005 Chevrolet Suburban
- 2006 Chevrolet Suburban
- 2007 Chevrolet Suburban
- 2008 Chevrolet Suburban
- 2009 Chevrolet Suburban
- 2010 Chevrolet Suburban
- 2011 Chevrolet Suburban
- 2012 Chevrolet Suburban
- 2013 Chevrolet Suburban
- 2014 Chevrolet Suburban
Chevrolet Tahoe
- 2000 Chevrolet Tahoe
- 2001 Chevrolet Tahoe
- 2002 Chevrolet Tahoe
- 2003 Chevrolet Tahoe
- 2004 Chevrolet Tahoe
- 2005 Chevrolet Tahoe
- 2006 Chevrolet Tahoe
- 2007 Chevrolet Tahoe
- 2008 Chevrolet Tahoe
- 2009 Chevrolet Tahoe
- 2010 Chevrolet Tahoe
- 2011 Chevrolet Tahoe
- 2012 Chevrolet Tahoe
- 2013 Chevrolet Tahoe
- 2014 Chevrolet Tahoe
Chevrolet Trailblazer SS
- 2006 Chevrolet Trailblazer SS
- 2007 Chevrolet Trailblazer SS
- 2008 Chevrolet Trailblazer SS
- 2009 Chevrolet Trailblazer SS
Pontiac Trans Am
- 1998 Pontiac Trans Am
- 1999 Pontiac Trans Am
- 2000 Pontiac Trans Am
- 2001 Pontiac Trans Am
- 2002 Pontiac Trans Am
GMC Yukon
- 1999 GMC Yukon
- 2000 GMC Yukon
- 2001 GMC Yukon
- 2002 GMC Yukon
- 2003 GMC Yukon
- 2004 GMC Yukon
- 2005 GMC Yukon
- 2006 GMC Yukon
- 2007 GMC Yukon
- 2008 GMC Yukon
- 2009 GMC Yukon
- 2010 GMC Yukon
- 2011 GMC Yukon
- 2012 GMC Yukon
- 2013 GMC Yukon
- 2014 GMC Yukon
Vehicle applications reflect the fitment published by Texas Speed & Performance for this part number. Confirm your engine and cylinder head configuration before ordering.
FAQ
What engines does the Texas Speed Titan SR-1 intake manifold fit?
It fits LS engines with cathedral port cylinder heads, which Texas Speed lists across Gen III and Gen IV LS applications including the LS1, LS2 and LS6 cars and the 4.8L, 5.3L, 5.7L and 6.0L trucks. It does not fit rectangular port LS3, L92 or LS7 heads.
What fuel injectors work with the Titan SR-1?
The manifold is compatible with LS1, LS2 and LS3 style fuel injectors. LS1 injectors are taller, so Texas Speed offers a set of four LS1 height fuel rail brackets as an add-on to position the rails correctly.
How tall is the Titan SR-1 and will it clear the hood?
The manifold stands 10.36" at its tallest point and weighs about 23 lbs with rails. Hood clearance depends on the vehicle, so verify clearance for your application, especially if the optional intercooler is added.
What is included with the Titan SR-1 intake?
The manifold ships with fuel rails and -8AN or -10AN fittings depending on the option selected, plus all necessary gaskets and hardware. The intercooler, fuel rail brackets, injector O-rings and throttle cable bracket are optional add-ons.
Can an intercooler be mounted in the Titan SR-1?
Yes. The two-piece design allows a mid-intake air-to-water intercooler layout, and the Tick Performance 1900 horsepower ultra low profile intercooler for Titan intakes bolts in directly and can be added at ordering.
What vacuum and sensor ports does the manifold have?
The Titan SR-1 has two 1/8" NPT ports, one 1/4" NPT port and a provision for the MAP sensor or a vacuum block.
