V8 4Runner Header Installation - 4th Gen 4Runner Doug Thorley Headers - THE BEAST!!! скачать в хорошем качестве

V8 4Runner Header Installation - 4th Gen 4Runner Doug Thorley Headers - THE BEAST!!!

In this video we install Doug Thorley 4-2-1 headers on our 2004 V8 4th gen 4runner. Towards the end of the movie, we do a sound comparison and dyno it. We make at least 37.4 ft-lbs more torque!!! We plan to tow our track miata with this 4runner - so every bit more torque helps. This vehicle has been completely transformed! We did all of the common bolt-ons at the same time: Doug Thorley headers installation Y-Pipe Installation O2 simulator installation Gibson catback exhaust installation Volant air intake Parts: Doug Thorley Headers (off road use only): https://www.urdusa.com/thy-564y-ls-c-... Y-Pipe: https://www.urdusa.com/89253-doug-tho... O2 simulator (off road use only): https://www.urdusa.com/urd-rear-senso... Gibson cat-back exhaust: https://www.summitracing.com/parts/GI... New Fastenal engine mount hardware (class 10.9): https://www.fastenal.com/products/det... https://www.fastenal.com/products/det... NGK spark plugs: https://amzn.to/2Sq4zFr Rubber splash guards/rain guards: https://amzn.to/2SmVgWQ Milwaukee Cordless Ratchet: https://amzn.to/2HSHh9a Milwaukee 1/2" Impact: https://amzn.to/3lgzIYu BudBuilt Skid Plate (AL, bare metal): https://budbuilt.com/Front-Skid-Plate... Headlights (custom FX-R Bixenon projector retrofit on OEM Toyota headlights): https://lightwerkz.net/ Music by Kurtis Tyler (check out his Spotify!): https://open.spotify.com/artist/5nVCW...