Frequently Bought Together

Price for both: $800.99

Featured Products

Quick Navigation

BTR Trinity Intake Manifold

$800.99

Product Details

  • Cast from 319 Aluminum
  • Made in USA
  • 6000-8500+ Ideal operating range(for sub 4 inch stroke applications)
  • Underslung Plenum design for Maximum Hood Clearance
  • 105mm Profiled Throttle Bore
  • LS3 map sensor bore
  • ISO9001:2015 Certified Machining
  • 2 piece design for easy porting access
  • Lightweight CAD generated design
  • Profiled Port Openings for Optimum Out of The Box Performance
  • All threads are roll form aircraft standard DSDV
Purchase and earn 801 G8Only Points worth $8.01! *Must be logged in.

TRInity Series Intake Manifold for LS3 engines 

NOTE: IF YOU USE LS1 STYLE INJECTORS IN THE TRINITY LS3 MANIFOLD, USE FAST O-RING 54043-302

The latest offering from BTR in high quality cast aluminum intake manifolds! TheTRInity is short runner, 3-piece design that allows for the ultimate in application flexibility. It is similar in concept to billet Intakes costing thousands more. Optimum operating range is 6000-8500 rpm and is primarily intended to bridge the gap between N/A and Boosted applications. It utilizes the high LT1 throttle body position and will accept DBW or cabled throttle bodies*, but yet it will fit in the tight confines of the C7, C6, C5 Corvette as well as the popular F-body platforms. The design incorporates 2 runners and an interchangeable plenum. The seal is generated by 8 entrapped o’rings at the runner/plenum interface, and is clamped by 20 -M6 Stainless steel socket head cap screws. The port seals are achieved SAE o’rings seated in a dovetailed o’ring groove. Both the port mouth radius and the port match is CNC machined. The TRInity incorporates 2-1/4 -27 NPT ports on the side of the throttle body boss and a 3/8-18” NPT on the rear. The manifold is available in Black Satin Texture powder coat. The manifold comes semi-assembled and includes all the hardware required to bolt it on. Runners and plenums can be purchased separately.

Customer reviews

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may write a review.

SKU: TRA-3-P105 Categories: , Tags: ,
FLAT RATE shipping on all orders under $500. FREE shipping on all orders over $500.