Cathedral Port V Series Billet Aluminum Low-Rise Intake Manifold for GM LS Black


TSP's V Series intake and fuel rail set-up is 2025's hot new item. Fresh off its award-winning turn at the 2025 SEMA Show, this billet aluminum kit features a beautiful aesthetic to turn heads, brilliant design to boost your engine's performance, and a modular design for easy installation and maintenance. Dress up your LS power plant with this one-of-a-kind set-up.

Compatible with:
CHEVROLET SMALL BLOCK V8 GEN. III (LS BASED)
• 4.8 L / 293 in3
• 5.3 L / 325 in3
• 5.7 L / 346 in3
• 6.0 L / 364 in3

Basic Operating RPM Range1,500-9,000 RPM
Center Maximum Height8.750 in.
ColorBlack
Deck HeightStandard
EGR PortYes
Front Maximum Height8.286 in.
Fuel Injection StyleMulti-port Fuel Injection
Fuel Injector Stye ProvisionEV1
Fuel Rail ColorBlack
Fuel Rail FinishBlack
Fuel Rail Fitting Thread Diameter-10 AN
Fuel Rail MaterialAluminum
Fuel Rails IncludedYes
Fuel System TypeElectronic Fuel Injection
Gasket Or Seal IncludedYes
Grade TypePerformance
Intake Port ShapeCathedral
Manifold Absolute Pressure Sensor Port IncludedYes
Manifold Absolute Pressure Sensor Port StyleGen IV 3-bar
Manifold FinishBlack
MaterialAluminum
Mounting Hardware IncludedYes
Mounting Hole Quantity10
Plenum Thickness8 mm
Rear Maximum Height7.132 in.
Removable RunnersYes
Removable Throttle Body FlangeYes
Removable TopYes
Runner Length3.000 in.
Single Or Dual Plane TypeSingle Plane
Supplemental Boss Quantity2
Throttle Body Bore Size102.200 mm