Page 9 of Flowtech Exhaust & Airmass Headers by Holley Performance Products, Inc.

2006 flowtech cat_layout 7/24/06 4:48 pm page 10 eo headers afterburnertm headers headers full length headers break new ground flowtech afterburner headers provide an optimal balance between horsepower output and maximum torque the stainless steel turbo chamber secondary collectors scavanges exhaust gases from the out-of-sequence cylinder at the same flow rate as the other 3 cylinders on the same bank the turbo chamber combines with small primary tubes to produce low rpm torque without sacrificing mid and upper-rpm horsepower the result is a broad power band and strong torque multiplication whenever you need it with afterburner you are always good to go · innovative design for small block chevy equipped vehicles · increases both horsepower and torque · large 3 secondary collector · patented turbo chamber design to increase scavenging and smooth exhaust pulses · premium high temperature electrostatic gray finish patented velocity tube design for the torque of a tri-y and the horsepower of big tubes transmission auto std col flr col flr glass pack mufflers import headers race headers block hugger headers application turbo-style mufflers year engine flowtech itm flowtech iitm standard ceramic pri tube col size ac footnotes afterburner header applications buick w/chevy engine regal 78-87 67-81 68-87 68-79 70-88 78-87 78-87 88-95 88-91 73-87 73-91 73-91 88-95 88-91 73-87 73-91 73-91 283-400 283-400 283-400 283-400 283-400 283-400 283-400 5.0/5.7l 283-400 283-400 283-400 283-400 5.0/5.7l 283-400 283-400 283-400 265-400 49100flt 49100flt 49100flt 49100flt 49100flt 49100flt 49100flt 49154flt 49150flt 49150flt 49150flt 49150flt 49156flt 49152flt 49152flt 49152flt 49152flt 49100-1flt 49100-1flt 49100-1flt 49100-1flt 49100-1flt 49100-1flt 49100-1flt 49154-1flt 49150-1flt 49150-1flt 49150-1flt 49150-1flt 49156-1flt 49152-1flt 49152-1flt 49152-1flt 49152-1flt 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 1-5/8 x3 23 23 23 n 23 23 23 y 23 23 23 23 y 23 23 23 23 yyyyyyyyyyyyyyyyyyyyyyyyynnnnynnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 4,6,51,58 3,4,12,15,58 3,4,15,58 3,4,58 3,4,15,58 3,4,15,51,58 3,4,6,51,58 3,4,6,58,75,90 3,4,6,50,58 3,4,58 3,4,6,58 3,4,6,58 3,4,6,58,75,90 3,4,6,21,50,58 3,4,6,21,58 3,4,6,21,58 3,4,6,21,58 chevrolet camaro import mufflers chevelle chevy ii/nova monte carlo cutlass grand prix 1500,2500,3500 oldsmobile w/chevy engine catbacks pontiac w/chevy engine chevrolet/gmc two wheel drive h-pipes x-pipes 1 ton crew cab 1/2,3/4,1 ton pu blazer/jimmy suburban chevrolet/gmc four wheel drive tips 1500,2500,3500 1 ton crew cab 1/2,3/4,1 ton pu blazer/jimmy suburban components accessories installation notes 3 4 6 12 15 21 23 must modify stock exhaust to retain catalytic converters not legal for use on pollution controlled motor vehicles legal only for racing vehicles that will never be driven upon a highway if you have any questions please contact your flowtech dealer applications with oxygen sensor use reducer #10105 for 2-1/2 3-bolt flange or #10110 for 3 3bolt flange will not fit 67-69 camaro with air conditioning must modify rotary air conditioning bracket on 83-84 4-wd it is necessary to remove the rubber stopper below the starter installation requires flowtech air conditioning bracket #10042 1979 and later vehicles equipped with short compressor use original bracket y yes n no o not verified 50 51 58 75 90 fits c30 crew cab type chassis only chevrolet small block v-8 engine will not fit angle plug heads fits with oe factory equipped style transmission only catalytic converter compatible y-pipe available separately add suffix y to part number see page 10 photo gallery part index merchandising 10 www.flowtechheaders.com

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