Page 10 of Flowtech Exhaust & Airmass Headers by Holley Performance Products, Inc.

2006 flowtech cat_layout 7/24/06 4:48 pm page 11 mustang 5.0 header selection guide headers eo headers precision engineered for maximum performance flowtech headers are specifically designed and built for ford 5.0l mustangs the world s most popular pony car available in either equal or unequal length configurations with your choice of standard hightemperature electrostatic black paint finish or long-lasting nasa luster silver ceramic finish · precision formed steel flanges · tuned tubing lengths · threaded h-pipe mounting holes · fits all `86 96 5.0l mustangs unequal length headers the flowtech unequal length header is your best choice for stock or mildly-modified street applications where ease of installation is paramount the mandrel-bent tubes unlock wasted horsepower by increasing flow while reducing backpressure also available in your choice of finishes full length headers block hugger headers equal length long tube headers flowtech equal length long tube headers are designed for 5.0l mustang and capri owners who demand maximum power and performance these true equal length headers are built from select lengths of mandrel-bent 1 5/8 tubing including flowtech s exclusive power plenumtm collector this header is also equipped with an oxygen sensor fitting that accepts the stock sensors available in your choice of finishes race headers equal length eo headers a true equal-length design the flowtech mustang header is an excellent choice for the mustang owner who wants to get the most from their 5.0l 302 c.i.d v-8 and still accommodates all emission control components large 1 5/8 mandrel-bent tubing with your choice of finishes import headers glass pack mufflers turbo-style mufflers import mufflers application year engine flowtech itm flowtech iitm standard ceramic pri tube col size ac transmission auto std col flr col flr footnotes catbacks mustang gt/lx 5.0l headers eo headers unequal length unequal length unequal length equal length 86-93 86-93 94-95 86-93 79-93 96-02 96-03 5.0l 5.0l 5.0l 5.0l 5.0l 4.6l 4.6l 12106flt 12107flt 12112flt 12110flt 12104flt 12114flt 12114yflt 12115flt 12115yflt n/a 32107flt 32112flt 32110flt 1-1/2 xoe 1-5/8 xoe 1-5/8 xoe 1-5/8 x17 xoe yyyyyyynnnnnnnyyyyyyynnnnnnnyyyyyyy 53 53 53 61,70,71 3,66,70,71 236,250 252 236,251 253 h-pipes x-pipes full length headers equal length equal length 4v cross pipe for 12114flt equal length 2v cross pipe for 12115flt 32104flt 1-5/8 x30 x3 12114-1flt 1-5/8 x3 n/a 12115-1flt 1-5/8 x3 n/a tips installation notes 3 53 61 66 70 71 236 must modify stock exhaust to retain catalytic converters stock replacement bolts directly to factory headpipes equal length tuned shorty-style header bolts directly to factory h-pipes header is equipped with an oxygen sensor fitting will fit with dart/windsor cylinder heads equal length tuned style header design includes oxygen sensor extension harnesss y yes n no o not verified 250 aluminized x pipe that bolts to factory and aftermarket cat-back is available under p/n 12114yflt 251 aluminized x pipe that bolts to factory and aftermarket cat-back is available under p/n 12115yflt 252 x pipe is designed to work with header p/n 12114flt only 253 x pipe is designed to work with header p/n 12115flt only components accessories merchandising tip breaking in an engine with ceramic coated headers will result in damage to the coating and will void all warranties ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat flowtech recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage please call flowtech tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products photo gallery part index tech line 270-781-9741 11

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