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Thread: Flowtech reducer/flange on Hooker headers?

  1. #1

    Default Flowtech reducer/flange on Hooker headers?

    Will these Flowtech reducers work with these Hooker Headers? I'm curious if they will, because I'm interested in having the WBO2 sensor bung for my Sniper EFI & didn't see any Hooker reducers that have one. Feel free to point me to Hooker ones if I simply overlooked them, though. I didn't see anything in the description indicating they're header specific, but I don't want to get them only to find out the bolt holes don't line up properly because the flange is somehow slightly different from Hooker to Flowtech. Thanks!
    Last edited by dorkimusprime; 11-24-2020 at 09:23 AM.

  2. #2
    Join Date
    Dec 2009


    Yes. They're both 2˝" collector flange diameter, and the three hole collector bolt pattern is an industry standard.
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS T/W 11R 205 heads, 232°-244° duration/.623" lift/114° LSA camshaft, 12:1 C/R, TFS R-Series FTI ported intake, BBK 80mm T/B, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 200A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/off-road X-pipe/shorty headers, -6AN fuel system plumbing, Walbro 255 LPH pump, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/3000 RPM converter, B&M Hammer shifter, FPP aluminum driveshaft, FPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 M/T Street Comp tires.

  3. #3


    That's what I was thinking, but I mostly wanted to verify the bolt pattern was a standard thing before purchasing to avoid any surprises when I go to install. Thanks for letting me know!
    Last edited by dorkimusprime; 11-24-2020 at 10:51 AM.

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