Custom Subaru Aluminum intercooler

Product description

The problem with most intercooler sourcing is that you are not buying a product. You are buying someone else's guess at what fits. A supplier lists "WRX intercooler." You ask about the GD STI TMIC. They ship a core that technically clears the hood but fouls the AC line bracket, ships with the Y-pipe angled 10 degrees off the factory turbo outlet, and arrives with end tanks that place the BPV flange 20mm too high -- so the recirculation hose kinks against the intercooler body. You spend three sample rounds correcting problems that should have been resolved before the first weld was laid. Every round is four weeks. Every four weeks is a missed sales window. You are not a parts distributor. You are an unpaid R&D department for a factory that does not fixture-check.

Here is what sourcing with us looks like. Tell us the chassis, the engine code, and the target boost. Or ship us a factory intercooler and we reverse-engineer from your baseline: same mounting tabs, same Y-pipe geometry, same BPV port position, same hood clearance profile. What changes is the core -- thicker, denser, with more internal turbulator surface area per pass. We CNC the end tanks from cast aluminum for production runs, or billet for prototypes and low-volume custom shapes. We TIG weld every seam under argon back-purge. We pressure-test every core on both the charge air circuit and the coolant circuit where water-to-air is the design. Then we fixture-check on a real Subaru. Not a CAD model. Not a "should-fit" cross-reference from a different generation. A real car. Real hood clearance. Real AC line routing. Real BPV hose alignment. You get fitment photos. Install video. Pressure-drop data at your target boost level. Before a single production unit ships, you know exactly what your customer will open.

And then you scale. 50 TMIC units for the GD chassis. 500 FMIC kits for the VA WRX. 5,000 cores across five generations -- same factory, same welders, same pressure-test pass rate, same fixture-checked fitment on every generation. You sell Subaru intercoolers. We build them. You never touch a sample revision that should have been caught before it left Chinese soil.

What you control: top-mount or front-mount. Stepped core or flat profile. Core thickness anywhere from two and a half to five inches. Bar-and-plate fin density matched to your customer's boost level -- denser pitch for high-boost STI builds, optimized internal turbulators for pressure drop under two psi on stock-turbo WRX setups. Cast aluminum end tanks for volume production, CNC billet for prototype runs. Inlet and outlet diameter matched to your charge pipe spec. BPV and BOV flange position and angle verified on the actual intake manifold routing. Y-pipe design -- two-piece for GD, one-piece for GR and VA, custom Y-split angle for each chassis. Black thermal-dispersant coating that actually increases surface emissivity, not cosmetic paint. Raw brushed or polished finish if your customer prefers the exposed aluminum look. Branded silicone Y-pipe with your logo embossed into the coupler. Private-label packaging with your part number, your brand, your SKU barcode on the box.

Product details

The Subaru aftermarket is deep enough that it deserves a supplier who knows the difference between a GD and a GC intercooler mount, and wide enough that one generic core cannot cover a GC8, GD, GR, VA, and VB on the same part number. 100,000 square feet under one roof. In-house CNC for end tanks. In-house TIG welding under argon back-purge. In-house pressure testing on every unit. We do not broker to a third factory. We do not outsource cores to one shop and end tanks to another. We cast, machine, weld, test, pack, and ship -- all from the same facility. Short lead times. B2B pricing. Private-label from prototype to pallet. Your spec. Our factory.

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