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Silicone Boost Hoses
Red 4-ply reinforced silicone boost hoses for the Ferrari 296 GTB and GTS, replacing the factory's single-ply corrugated black hoses. The smooth-walled construction removes the boundary layer separation that the factory hoses' ridges create, adding up to 10% more airflow. Finished in Ferrari red to match the factory valve covers, so the upgrade doubles as an engine bay appearance piece. Simple DIY installation with no cutting, new hose clamps included, and compliant with Ferrari's factory warranty. Fits all 296 coupe and spider models worldwide. Owners who'd rather not do it themselves can book it in with Rennen Motorsport or an authorised dealer instead.
Frequently asked
Which cars does the Silicone Boost Hoses fit?
Fits your Ferrari 296 GTB/GTS (2023+). Fabspeed lists this piece for: Ferrari 296 models worldwide- coupes and spiders. Exact fitment for your year, trim and options is confirmed on your free consult before anything is ordered.
What does the price include?
The delivered price includes the part from Fabspeed USA, freight to Australia, import costs and GST. Enter your postcode to refine delivery; the final figure is confirmed on consult.
How long until it arrives?
Every Fabspeed part is made in-house at Fabspeed USA with about a one-week production lead time, then allow another 3-4 days for delivery to Australia via UPS. That freight is already included in the price.
Why does smooth silicone flow better than the factory hoses?
The factory hoses are corrugated, and the ridges disrupt airflow through boundary layer separation; these smooth-walled hoses avoid that for up to 10% more airflow.
Will installing these affect my Ferrari warranty?
No, Fabspeed states these comply with Ferrari's factory warranty.
Does installation require cutting the factory hoses?
No, it's a simple DIY swap and new hose clamps are included. Either way works: fit it yourself, or have Rennen Motorsport or an authorised dealer do it for you.
Who installs it?
Rennen Motorsport in Adelaide, or an authorised dealer near you. Fitting it yourself may also be an option depending on the part, so raise it on your consult; professional installation is quoted separately.
Is it covered by warranty?
Fabspeed products carry the manufacturer's warranty, supported locally through Rennen Plus as the Australian principal. See our returns policy.
Can I just buy this outright, or do I need to talk to someone first?
Every enquiry, whether it's one part or a full build, starts with a free consult. We confirm the exact spec for your car before anything is quoted or ordered.










