Intercoolers

Intercoolers

Boost creates heat, and heat is what kills power the moment you actually need it — three laps into a track session, or halfway up a mountain pass in July. An intercooler’s whole job is getting that heat out of the charge air before it hits the cylinders, and on the platforms in this category, the factory unit usually isn’t built for anything past stock power levels.
Everything here comes from CSF, built around specific platforms rather than sold as a one-size-fits-all core: charge-air cooler manifolds for the BMW S58 (M2, M3, M4, G8X chassis), B58-based cars including the Supra and G29 Z4, and full twin intercooler systems for the McLaren 720S, 765LT, and 750S, along with the Ferrari 488 GTB, Spider, and Pista. These aren’t budget parts — most sit in the $4,500 to $7,000 range — because a raw billet aluminum manifold with a proper multi-row core costs real money to machine, and on a car like a 488 or a 720S, you’re not exactly shopping the bargain bin anyway.

A few things worth knowing: finish options vary by product — some come in raw billet, others in a thermal-dispersion black coating that also helps with heat rejection. Stock on these runs thin, sometimes down to a single unit, since they’re low-volume, platform-specific pieces rather than mass-produced parts. If your chassis and generation is listed, it’s worth locking one in rather than waiting.