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Proflow Intercooler Boost Clamp Coupler, 2.50'' Tubing, Billet Aluminium, Silver Anodised | TrackTheory
PROFLOW · PFEWD250P Proflow · PFEWD250P Proflow Intercooler Boost Clamp Coupler, 2.50'' Tubing, Billet Aluminium, Silver Anodised Billet aluminium boost coupler built to hold pressure where rubber fails.
▸ AL6061-T6 billet construction handles up to 500 PSI operating pressure▸ Rated to 200°C — suited to high-heat turbo and intercooler plumbing▸ O-ring sealed modular design eliminates boost leaks at the joint▸ Tolerates vibration, axial movement, and lateral misalignment in service▸ Silver anodised finish resists corrosion under bonnet conditions
Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.
Proflow Intercooler Boost Clamp Couple… $141.04
Add to cart Dispatched in 1-2 business days · 30-day returns
Home Shop Garage Account $141
incl. GST · ships AU-wide
Add to cart Save to wishlist“The bite is sharp from the first stop. Compounds where they should be when the rotors come up to temperature.”
Specifications
On the spec sheet. Spec sheet coming — contact support for full spec details. Fitment
Will this fit? Fitment data still being indexed for this product. Ask BuildBot for a fit-check against your vehicle.
Why this part
Silicone couplers and hose clamps work until boost pressure climbs or heat cycles take their toll. This billet assembly uses a proper o-ring seal and aircraft-grade aluminium to stay leak-free across the life of the build. At $141.04 it costs more than a hose and two clamps — and it's worth every dollar the first time you hold full boost on a long straight.
Pairs well with
Other parts in this build. RTS RTS · RTS-M78-323 RTS M75, M76, M78 Differential ,Gear Ring and Pinion 3.23:1, For Holden Commodore V6 & V8, VL Turbo,VN,VP,VR,VS, For Ford BA,BF,EB,to AU Non Turbo, $270
© 2026 TrackTheory · ABN 33 689 462 504 Built in Adelaide · Shipping AU-wide