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MBRP GM8427 3" TURBO DOWNPIPE DURAMAX 2011-2015 MBRP GM8427 3" TURBO DOWNPIPE DURAMAX 2011-2015

The MBRP GM8427 3" Turbo Downpipe provides a smoother flow from the turbo in your 2011-2015 GM 6.6L Duramax. Removing the restriction in the factory downpipe results in lower EGTs and increased performance.

Our Price: $204.99
MBRP GM8428 3" TURBO DOWNPIPE DURAMAX 2015.5-2016 MBRP GM8428 3" TURBO DOWNPIPE DURAMAX 2015.5-2016

The MBRP GM8428 3" Turbo Downpipe for your 2015.5-2016 GM 6.6L Duramax LML. Removing the restriction in the factory downpipe results in lower EGTs and increased performance. The down pipe is relatively easy to install due to the precision bends that youve come to expect from MBRP.

Our Price: $204.99
PPE 117000700 3" STAINLESS STEEL DOWNPIPE 2015.5-2016 Duramax PPE 117000700 3" STAINLESS STEEL DOWNPIPE 2015.5-2016 Duramax

The PPE 117000700 3" Stainless Steel Downpipe for your 2015.5-2016 GM 6.6L Duramax LML allows you to remove your crushed oval stock downpipe and replace it with a smooth round, long lasting 304 stainless steel down pipe.

Our Price: $161.99
PPE 117000400 3" STAINLESS STEEL DOWNPIPE 2001-2004 Duramax PPE 117000400 3" STAINLESS STEEL DOWNPIPE 2001-2004 Duramax

The PPE 117000400 3" Stainless Steel Downpipe for your 01-04 GM 6.6L Duramax allows you to removed your crushed oval stock downpipe and replace it with a smooth round, long lasting 304 stainless steel down pipe. Spiral wrapped with titanium woven thread for superior heat that's held in place with stainless steel clamps.

Our Price: $152.99
PPE 117000600 3" STAINLESS STEEL DOWNPIPE 2011-2015 Duramax PPE 117000600 3" STAINLESS STEEL DOWNPIPE 2011-2015 Duramax

The PPE 117000600 3" Stainless Steel Downpipe for your 2011-2015 GM 6.6L Duramax LML allows you to removed your crushed oval stock downpipe and replace it with a smooth round, long lasting 304 stainless steel down pipe.

Our Price: $134.99