Stainless Works 2025+ RAM 1500 3.0L Limited/Tungsten 3in High Output Down Pipe High Flow Cats
$2,493.70
$2,392.71
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
$2,632.63
$2,526.01
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)
$1,152.80
$815.03
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
$361.21
$346.58
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
$1,291.84
$913.33
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)
$523.40
$427.94
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
$514.83
$420.93
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
$540.57
$441.98
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
$394.70
$322.71
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
$523.40
$427.94
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
$514.83
$420.93
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...
MBRP 01-04 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black
$557.73
$456.01
MBRPGM8425
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...
