Cast 2 into 1 Y-Collecto r 3in Inlet 2.5in Outlet

Options

$60.01
MSRP: $69.99
You save $9.98
Or

Trusted By Over 250,000+ Happy Customers Serving outdoor enthusiasts nationwide

Info

SKU:VIB11743 ,UPC:

SKU: VIB11743

UPC: 690092159009

MPN: 11743

Info

SKU:
VIB11743
UPC:
690092159009
MPN:
11743

Description

The Cast 2 into 1 Y-Collector 3in Inlet 2.5in Outlet from Vibrant Performance is designed for builders looking to enhance exhaust manifold designs and optimize underhood space. This collector merges dual exhaust runners into a single 2.5-inch outlet, making it suitable for custom engine builds, turbo conversions, and performance street cars.

The collector features a 3-inch inlet and a tapered 2.5-inch outlet, which helps reduce turbulence at the merge point, enhancing scavenging efficiency and exhaust velocity. Its cast iron construction offers superior thermal mass compared to welded steel, which helps minimize thermal cycling stress and prolongs component life in high-temperature environments.

Ideal for mechanics and fabricators, this Y-collector is particularly favored for LS swaps, small-block Chevy builds, and custom platform conversions where OEM manifolds may be restrictive. Its compact footprint and lightweight design allow for easy installation in tight engine bays without compromising durability or exhaust flow characteristics.

SpecificationDetail
MPN / Part Number
11743
UPC
690092159009
SKU
VIB11743
Dimensions
4.9 x 3.8 x 4.9 in
Weight
1 lbs
Inlet Port Diameter
3 inches
Outlet Port Diameter
2.5 inches
Configuration
2 into 1 Y-Collector
Material
Cast Iron
Application
Custom Exhaust Systems, Engine Swaps, Turbo Conversions

WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.