Spec-D Tuning MF-SR78145 Spec-D 4.5 Inch Tip Silencer For N1 Muffler

Brand new in original packaging. Exactly the same as shown in the picture! Made of high quality full T-304 stainless steel with chrome finish. Universal fitment, easy to install or remove, for a easier access to exhaust. Reduce loud or deep noise from muffler. Do not come with installation instructions. Fitment : Universal fitment for mufflers with 4.5″ tip.

Product Features

  • Universal Tip Silencer Will Fit 4.50″ Round Tip Muffler

3 thoughts on “Spec-D Tuning MF-SR78145 Spec-D 4.5 Inch Tip Silencer For N1 Muffler”

  1. 4.5″ exact not I.D. of 4.5″ tip Well to be honest the quality for 8$ was better then expected. But the fitment was off. Its supposed to be for a 4.5″ tip well that’s just it it’s made at 4.5″ exact not the inner diameter of a 4.5″ tip. Luckily I was able to modify to fit.

  2. Did not fit my spec d Cat back for my … Did not fit my spec d Cat back for my 2007 sti. I lost the one that came with my exhaust. So I bought this. Has the same outside diameter and my exhaust tip, should be inside diameter.

  3. the product is alright The silencer it self looks alright however the diameter is the same as my exhaust it won’t fit period I’ve contacted them and they willing to take it back excellent service

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