The Texas Speed Titan SR-3 Short Runner Intake Manifold is a two-piece cast aluminum manifold for LS3 rectangular port applications, including boosted combinations and high-rpm naturally aspirated builds. The short runner layout is designed to promote high-rpm airflow, and the modular two-piece construction gives easy access for porting, service and future upgrades such as a mid-intake intercooler.
The manifold is designed, cast and machined in the USA, accepts a 102mm LS-style throttle body and is compatible with LS1, LS2 and LS3 fuel injectors. It ships with fuel rails, AN fittings and all necessary gaskets and hardware, stands 10.36" tall and weighs about 23 lbs with rails. Choose standard cast or black powder coat and -8AN or -10AN Big Power fuel rails; Texas Speed offers the Tick Performance 1900 horsepower intercooler, LS1 fuel rail brackets, LS1 injector O-rings and throttle cable brackets as add-ons.
Specifications
- Application: LS3 rectangular port cylinder heads
- Construction: 2-piece cast aluminum, designed, cast and machined in the USA
- Runner design: Short runner LS3, optimized for high horsepower and high rpm
- Throttle body opening: 102mm
- Injector compatibility: LS1, LS2 and LS3 fuel injectors
- Fuel rails: Included, -8AN standard (-8FR) or -10AN Big Power (-10FR) fittings, selected at ordering
- Height: 10.36"
- Weight: Approximately 23 lbs with fuel rails
- Ports: Two 1/8" NPT, one 1/4" NPT, MAP sensor/vacuum provision
- Intercooler: Mid-intake layout; optional Tick Performance 1900hp air-to-water intercooler (92-TP009855) bolts in directly
- Finish options: Standard cast or black powder coat (-B), selected at ordering
- Hardware: All necessary gaskets and hardware included
Kit Includes
- Texas Speed Titan SR-3 short runner LS3 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 cast or black powder coat, each with -8AN standard or -10AN Big Power fuel rails. Optional add-ons offered by Texas Speed are the Tick Performance air-to-water intercooler (92-TP009855), TSP LS1 height fuel rail brackets (needed only with LS1 height injectors), LS1 injector O-rings, and a throttle cable bracket: the TSP Titan bracket with or without cruise control (for FAST throttle bodies only) or the Tick Performance low profile bracket.
Note: The throttle cable bracket is not compatible with Motion Raceworks Icon throttle bodies.
Note: Verify throttle body, injector, fuel system and hood clearance requirements for your specific application before installation.
Vehicle Applications
Engine families covered per Texas Speed: 6.2L LS3 and L99 and related rectangular-port Gen IV LS applications.
Chevrolet Camaro
- 2010 Chevrolet Camaro
- 2011 Chevrolet Camaro
- 2012 Chevrolet Camaro
- 2013 Chevrolet Camaro
- 2014 Chevrolet Camaro
- 2015 Chevrolet Camaro
Chevrolet Corvette
- 2008 Chevrolet Corvette
- 2009 Chevrolet Corvette
- 2010 Chevrolet Corvette
- 2011 Chevrolet Corvette
- 2012 Chevrolet Corvette
- 2013 Chevrolet Corvette
Pontiac G8
- 2008 Pontiac G8
- 2009 Pontiac G8
Chevrolet SS
- 2014 Chevrolet SS
- 2015 Chevrolet SS
- 2016 Chevrolet SS
- 2017 Chevrolet SS
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-3 intake manifold fit?
It is engineered for LS3 rectangular port applications, which Texas Speed lists as the 2010 to 2015 Camaro SS, 2008 to 2013 Corvette, 2008 to 2009 Pontiac G8 and 2014 to 2017 Chevrolet SS. It does not fit cathedral port heads; Texas Speed sells the Titan SR-1 for those.
Which fuel injectors work with the Titan SR-3?
The manifold is compatible with LS1, LS2 and LS3 fuel injectors. LS1 injectors are taller, so Texas Speed offers LS1 height fuel rail brackets as an add-on; LS2 and LS3 height injectors do not need them.
What is included with the Titan SR-3 manifold?
The manifold ships with fuel rails and -8AN or -10AN fittings depending on the option chosen, plus all necessary gaskets and hardware. The intercooler, fuel rail brackets, injector O-rings and throttle cable bracket are optional add-ons.
How tall is the Titan SR-3 intake?
The manifold stands 10.36" tall and weighs about 23 lbs with fuel rails. Texas Speed advises verifying hood clearance along with throttle body, injector and fuel system requirements before installation.
Can I run an intercooler in the Titan SR-3?
Yes. The two-piece design supports a mid-intake air-to-water intercooler, and the Tick Performance 1900 horsepower intercooler (92-TP009855) bolts directly into the manifold and can be added at ordering.
What finish and fuel rail options are available?
The Titan SR-3 is offered in standard cast or black powder coat, each with -8AN standard fuel rails or -10AN Big Power fuel rails, for four combinations chosen at ordering.
