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Quick Links: Need Size for K&N In need of good sounding muffler Replacing steering wheel leather Fuel Additives BAFX OBDll? Exhaust options....

MBRP Exhaust diameter help

Discussion in 'Performance and Tuning' started by Amo-cat3, Oct 24, 2011.

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Oct 24, 2011 at 10:54 PM

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#1
Amo-cat3 [OP] Wizard Sleeve Master

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Jan 26, 2009

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645

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Maui, Hawaii

Vehicle:

07 TRD Blown dubcab

TRD Supercharged 4.0 w/ 2.5" Quick change Pulley, UCON EMS, URD 7th injector, AFE Stage II intake, DT Longtubes, MBRP 2.5" dual exhaust w/ Vibrant Ultra resonator, URD Y-pipe w/ vibrant v-bands (Cat free), Walboro 255 fuel pump, SS Oil catch can, Aeroforce gauges, Icon CDC 2.5 coilover set at 3", 1.5" Wleelers Progressive aal, Light racing uca, 17x8.5 Fuel Anza 4.5" backspace/-6 mm offset, Kelly Safari a/t 265/70/17, scanguage 2, AMP electric steps, bed extender, Low-pro tonneau cover, 20% tinted windows/headlights/taillights, tacoma seat covers, Image dynamic sound system w/ Pinoneer avh3200 head, assrtd stickers................

Wassup all,

Quick question for those of you with the MBRP Cool dual exhaust. I know it's a 2.5" exhaust, but just want to double check if the main pipe is 2.5" inside or outside diameter? I'm installing a resonator and already ordered wrong clamps because of this confusion so just need to make sure I order correctly. Every site i find says 2.5" but doesn't specify inside or outside diameter. I figure it's inside but just want to ask (shipping to Hawaii is a biatch!)

Mahalo Nui Loa

Amo-cat3, Oct 24, 2011

#1

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