Multi‑layer stainless steel flex bellows absorbs engine movement & vibration to prevent weld cracking. Pre‑tapped OEM‑position bungs for O2 oxygen sensor & exhaust temperature sensor. CNC machined turbo‑flange and outlet flange ensure leak‑free sealing. 100 % direct bolt‑on replacement, no cutting or modification. Compatible with stock cat‑back or aftermarket exhaust systems. Fits LHD & RHD FK8 pre‑GPF models.

Fitment

‑ Honda Civic Type R FK8 K20C1 | 2017‑2021 (Pre‑GPF)

‑ Honda Civic Type R FL5 K20C1 | 2023‑Up

‑ Acura Integra Type S DE5 K20C1 | 2023‑Up

‑ Engine：K20C1 2.0L Turbo

‑ Note: Verify chassis code before placing order.

✅ Material: Heavy‑duty stainless steel

✅ Integrated multi‑layer flex bellow, reduce vibration stress & avoid crack failure

✅ CNC laser‑cut precision flanges for leak‑tight connection

✅ Full professional TIG leak‑proof welding for long‑term high‑temperature durability

✅ 100% bolt‑on OEM‑position replacement, no cutting or fabrication

✅ Works with stock or aftermarket cat‑back exhaust;