Do I need to cut my factory exhaust shorter to install a tip?
Sinister Diesel "AR-15 Exhaust®" Tip (4" to 6")
The AR-15 4-6 tip
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Open Oct 20, 2025 - 10:39 AM
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Answer
Oct 20, 2025 - 10:39 AM
It really depends on your preference for how the Sinister Diesel "AR-15 Exhaust®" Tip (4" to 6") is installed on your truck. Most customers trim the tailpipe for a flush fit, but some exhaust kits fit perfectly without any modifications needed.
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Sinister Diesel "AR-15 Exhaust®" Tip (4" to 6")
Sinister Diesel AR-15 Exhaust® Tip (4" to 6") Give your diesel truck the right kind of aggressive look using this AR-15 exhaust® tip from Sinister Diesel! The AR-15 has been trusted by the US military and police in all kinds of environments, making it a favorite of firearms enthu...
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