Add it yourself...
Dc Sports Header Installhttp://www.club-tc.com/forums/engine/144-dc-sports-header-install.html
Cat-Back Exhausthttp://www.4crawler.com/4x4/CheapTricks/TailPipe.shtml
Magnex Stainless Steel Exhausthttp://www.challoner.com/mr2/tech/magnex.html
Cat-Back Exhausthttp://www.carterswebsite.com/4runner/mods/exhaust/
Toyota Corolla performancehttp://www.corolland.com/performance.html
Borla Exhaust Installhttp://www.toyota-4runner.org/showthread.php?threadid=28528
Fitting An Exhaust By Earpl & Norm.http://www.toyotaownersclub.com/forums/index.php?showtopic=27087
Dual Exhaust Installationhttp://www.keystonegarageclub.com/spyder_exhaust.html
Installing a Greddy SP Cat-Back Exhausthttp://www.6gc.net/howto/install_cat_back_exhaust
Installing a Header on the 7A-FEhttp://www.6gc.net/howto/install_7afe_header
Toyota Truck Diesel Conversion FAQ and Guidehttp://www.vpizza.org/~jmeehan/toyotadiesel/
How to Remove the Front Exhaust Pipe & Catalytic Convertershttp://www.lexls.com/tutorials/exhaust/fpipe.html
4-1 Headershttp://groups.msn.com/Sorensonbrian/headers.msnw
Drivetrain Repair Infohttp://shell.deru.com/~sgn1/AW11/Enginere.htm
Supra Headerhttp://www.tscperformance.com/supra_header.html
Exhaust Manifold Removal and Fittinghttp://www.challoner.com/mr2/tech/exh_mfold.html
Exhaust Installhttp://www.4wheeloffroad.com/brandpages/toyota/131_0206_1985_toyota_4runner_exhaust/index.html
replacing o.e. cat with a high flowhttp://www.toyotanation.com/forum/showthread.php?t=221522
Detailed Instructions To Upgrade Your Exhausthttp://www.mr2.com/ARTICLE/UpgradeYourExhaust.html
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