Koyorad Performance Aluminium Radiator - Mazda RX-7 FD3S N-Flo Dual Pass (48mm Core) Waxes manufactured from high-grade 356 aluminum

manufactured from high-grade 356 aluminum alloy for strength and lightweight

a drainage hole is installed at the tip to prevent rainwater entering from the air outlet from directly hitting the engine room

which sharpens throttle response and lets the engine draw colder air with less restriction

No other valve cover kit available does this

The newly designed 100mm wide core allows approximately 200 more area when compared to the stock core capacity

Koyorad Performance Aluminium Radiator - Mazda RX-7 FD3S N-Flo Dual Pass (48mm Core) Waxes manufactured from high-grade 356 aluminumKoyorad performance radiators are factory fit, direct replacement performance radiators, compatible with all OEM fans and shrouds. By using application specific mounting locations for all fans and shrouds, inlet outlet hoses and top bottom mounting pins, straightforward and pain free installation is guaranteed. Each radiator features precision machined billet filler necks for strength, durability and better sealing, and is individually hand welded to