The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

The largest DSM performance and tech resource for Mitsubishi Eclipse, Eagle Talon, and Plymouth Laser owners with a heavy emphasis on 4G63t and 420A upgrades and modifications.
2025 Shootout Member-Funded Community Pot

DSMtuners will once again be gathering donations from our members to fund a community pot for the upcoming 2025 Shootout. The eligibility requirements are a little different this year - read up on that here. To all those who want to support your fellow forum members competing at the event, info on how to donate to the pot are here.

DSM Classifieds

briang26
Expires
Views
18
Just bought a 98 Eclipse, while removing the fuel tank I accendently broke the Leveling valve assembly (aka fuel tank safety valve). Mitsu part MR135668
jesse12345
Expires
Views
24
Looking for a 2g black fuel door/trunk release lever in good shape
For sale 2g parts
heresjimmy42
Expires
Views
64
Evo 3 Big 16g, xs power t4 manifold, various other parts
$20.00 to $700.00
1 watching
ist dwa
Expires
Views
39
1G ETS street core- USED
$200.00
Galant665
Updated
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1K
Reaction score
1
Discussion
1
3 inch Magnaflow stainless cat. High flow. 18.25 inches. Flange holes are 4 1/8 center. Has an 02 bung. Had many ask. You can see through this cat. It’s free flowing. Also has the CA approved serial number. Added the pics. Message 702-741-6987
$250.00
3 watching

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