1999-2000 Honda Civic Si — Exhaust

Fetched 4d ago · Refreshes in 56d

1. 1

   Mugen

   Honda's official performance division; their exhaust systems for the EK9 Civic Si are purpose-built for that generation and highly respected in JDM and USDM communities for quality and fitment.

   Sold through select Honda performance dealers and JDM importers; limited availability in North America.

2. 2

   Spoon Sports

   Premier Japanese tuner with a strong reputation for EK-generation Civic Si parts; their exhausts are known for precise fitment and quality construction within the JDM aftermarket.

   Primarily available through JDM specialty importers and select performance shops; direct purchase from Japan through authorized distributors.

3. 3

   Injen

   Established US performance brand with solid track record for EK Civic Si bolt-on exhausts; good balance of quality and domestic availability during the period these cars were popular.

   Widely available through major performance retailers and online motorsports shops.

4. 4

   HKS

   Japanese performance manufacturer with strong reputation on Honda platforms; their exhaust systems for the EK9 are respected in tuning communities for build quality.

   Available through JDM specialty shops and select online performance retailers; less common than domestic brands.