Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style)

Replace the restrictive crushed factory down pipe on your 2011-2016 LML Duramax with this full 3" Stainless Steel down pipe. For use with factory turbo or factory style drop in turbo on trucks using a v-band connection style exhaust, NOT the 3 bolt flange style exhaust. - - Replaces the following GM Part Numbers: 12643610, 12638304, 12643214 - - Note: For 3 bolt style down pipe use PN: WCF100705

Additional Information

Wehrli Custom Fab Down Pipe (V-band Style), 3in., for 2011-2015 Duramax LML, Stainless

Part Type

Turbocharger Down Pipe

• 3" Stainless Downpipe (v-band flange)
• Heat Wrap and clamps
• Made in USA
• No Tuning Require

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Reference Information