aFe ATLAS 3in Steel Down-Pipe 04.5-10 GM Diesel Trucks V8 6.6L (td) LLY/LBZ/LMM
$283.08
AFE49-04034
aFe
Air Intake Systems
Cold Air Intakes
Downpipes
Exhaust, Mufflers & Tips
The aFe ATLAS turbo down-pipe is engineered to outflow and outperform the restrictive, OE down-pipe on your 2004.5-2010 Chevy Silverado or GMC Sierra 2500HD/3500HD...
Stainless Works 2025+ RAM 1500 3.0L Limited/Tungsten 3in High Output Down Pipe High Flow Cats
$2,515.48
$2,413.60
SSWRAM26DP-HO
Downpipes
Exhaust, Mufflers & Tips
Stainless Works
Engineered with 3" down pipes and high-flow catalytic converters, this system improves exhaust flow, increases power, and sharpens throttle response.
Stainless Works 2025+ RAM 1500 3.0L 3in Downpipe High-Flow Cats Factory Connection
$2,655.62
$2,548.06
SSWRAM25DP-SO
Downpipes
Exhaust, Mufflers & Tips
Stainless Works
Designed for direct connection to the factory catback exhaust, this system allows easy installation whether you're retaining the stock exhaust or upgrading to a...
Invidia 08-15 Mitsubishi Evolution X High Flow Cat Downpipe & Test Pipe (One Piece)
$1,162.87
$822.15
INVHS09MEXDPC
Downpipes
Exhaust, Mufflers & Tips
Invidia
Invidia 08-15 Mitsubishi Evolution X High Flow Cat Downpipe & Test Pipe (One Piece)
GReddy 2017+ Honda Civic Type R FK8 3in Forward Mid Pipe
$364.36
$349.60
GRE10558601
Downpipes
Exhaust, Mufflers & Tips
GReddy
GReddy 2017+ Honda Civic Type R FK8 3in Forward Mid Pipe
Invidia 2022+ Subaru WRX J-Pipe w/ High Flow Cat
$1,303.12
$921.31
INVHS22SW4JPC
Downpipes
Exhaust, Mufflers & Tips
Invidia
Invidia 2022+ Subaru WRX J-Pipe w/ High Flow Cat
MBRP 15-16 Chevy/GMC 6.6L Duramax 3in Down Pipe (For 3 Bolt Flange Style Connection)
$527.97
$431.68
MBRPGMCA428
Downpipes
Exhaust, Mufflers & Tips
MBRP
Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters...
MBRP 11-15 Chev/GMC 6.6L Duramax 3in Black Turbo Down Pipe
$519.32
$424.60
MBRPGMCA427
Downpipes
Exhaust, Mufflers & Tips
MBRP
Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters...
MBRP 01-04 Chev/GMC 6.6L Duramax 3in Black Turbo Down Pipe
$545.29
$445.83
MBRPGMCA425
Downpipes
Exhaust, Mufflers & Tips
MBRP
Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters...
MBRP 04.5-2010 Chev/GMC 6.6L Duramax Black 3in Down Pipe
$398.15
$325.53
MBRPGMCA424
Downpipes
Exhaust, Mufflers & Tips
MBRP
Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters...
MBRP 15.5-16 GM Duramax 6.6L 3in Down Pipe Kit
$527.97
$431.68
MBRPGM8428
Downpipes
Exhaust, Mufflers & Tips
MBRP
Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters...
MBRP 11-13 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black
$519.32
$424.60
MBRPGM8427
Downpipes
Exhaust, Mufflers & Tips
MBRP
Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters...
