
4. Removeundercarwinddeflectors.
5. Removenutretainingfuellinesjustrearoftheleftsidewinddeflector.
6. Slideleftsidemidframebracket#23‐2156abovefuellines,takingcarewhenpryingfuellinesdownsonotto
bendorkinkthem.Boltbrackettooutersillrailusingtwo(2)supplied10mmboltswashersandlockwasher.
Therearenutinsertsinsillrear.
7. Unboltonlytheleftsiderearengine–K‐memberbolts.
8. WhilecarefullypryingdownonK‐member,slideleftQA1sub‐frameconnector#25‐4085betweenK‐member
andvehiclefloor.AlignfrontofQA1sub‐frameconnectorboltholeswithK‐memberboltholes.Usesupplied
10mmboltwasherandlockwashertoboltrearofsub‐frameconnectoruptovehicle’ssub‐frame.Markaround
whereQA1sub‐frameconnectoristobeweldedtovehicleandmidsub‐framebracket.RemoveQA1sub‐frame
connector.Cleanoffpaintandanyundercoating.
9. Re‐installleftsub‐frameconnectorandweldintovehicle.Protectfuelandbrakelinesfromwelding.Weldsub‐
frameconnectortomidframebracket.Itmayrequireclamping.
10. TorquefrontK‐memberboltsto80ft./lbs.UseBlueLoctite™oncleanthreads.
11. UnboltonlyrightsiderearengineK‐memberbolts.
12. Boltmidframebrackettooutersillrailsinthe10mmnutinsertsusingsupplied10mmboltswasherandlock
washer.Theinsidesub‐frameboltlocationshouldalignwiththemiddleboltlocationthatretainedthewind
deflector,useoriginalboltfromwinddeflector.
13. WhilecarefullypryingdownonK‐member,sliderightQA1sub‐frameconnector#25‐4086betweenK‐member
andvehiclefloor.AlignfrontofQA1sub‐frameconnectorboltholeswithK‐memberboltholes.Usesupplied
10mmboltsandlockwasherstoboltrearofsub‐frameconnectoruptovehicle’ssub‐frame.Markaround
whereQA1sub‐frameconnectoristobeweldedtovehicleandmidsub‐framebracket.RemoveQA1sub‐frame
connectorfromvehicle,cleanpaintandanyundercoatingfromwhereweldingistotakeplace.
14. Re‐installrightsub‐frameconnectorandweldintovehicle.Weldsubframeconnectortomidframebracket.
Clampingofpiecestocloseupgapsmayberequiredasweldisperformed.
15. TorqueK‐memberboltsto80ft./lbs.usingBlueLoctite™oncleanthreads.
16. Grindexcessweldasneeded.Cleanandpaintbaresurfacestopreventrust.
17. AttachparkingcablebracketstostudsontheinsideofQA1subframeconnectorsusingthesupplied5/16”nuts
andwashers.
18. Replacenutonfuellineretainerclipthatwasremovedinstep5.
19. Installundercarwinddeflectors.
20. Connectnegativebatterycable.
Note:Tofurtherupgradeyoursuspension,useotherQA1suspensionproductssuchascoilovers,shocks,
struts,springs,torquearms,panhardrods,subframeconnectors,struttowerbraces,rodends,spherical
bearings,etc.Formoreinformation,gotoourwebsiteatWWW.QA1.NET