This looks like a JASMA header clone by OBX. Would these bolt to the 5SFE like the JASMA ones do without needing modification? Obviously I'd have to have a second O2 sensor bung welded in, but the bolt pattern and tube distance looks identical to the OEM one.
http://cgi.ebay.com/ebaymotors/OBX-Exhaust...3#ht_2384wt_939
http://cgi.ebay.com/ebaymotors/OBX-Exhaust...3#ht_2384wt_939
1994 Toyota Celica GT-S 5S-FE 190k Miles. Project car1992 Toyota Celica GT 5S-FE 170k Miles. Daily driver/beater1999 Toyota Camry LE 5S-FE 216K Miles. RIP You will be missed.*ASECertifiedGeneralManager