Il front header decat for Royal Enfield® Guerrilla 450, entirely designed and handcrafted in Italy with AISI 304 stainless steel. The decat offers an improvement in performance (+1,1 hp compared to the OEM header) and weight (-0,5 kg less than the OEM header), reducing temperatures in the engine area, it is ideal for city use and maintains a pleasant sound, similar to the original one.

Warning: By installing the Zard header decat, the motorcycle's electronics in E5 Plus configuration might detect a catalyst anomaly due to anti-pollution regulations, causing the cat warning light (informative) to turn on. To avoid the activation of this warning light, it is necessary to remap the ECU.

For maximum performance across the entire power curve, starting from low revs, Zard recommends purchasing the complete kit (Front header decat, central header decat and slip-on).

Decat material: Stainless Steel
ZARD weight: 0.8 kg
Weight saving: -0.5 kg
ZARD Performance: +1.1 HP