Performance Modifications

FOTKI
by FIREM  - April 17th, 2014, 8:09 am  - in: Official Announcements

Important: Forum Best Practices For All
by BOD  - April 23rd, 2013, 9:03 pm  - in: Official Announcements

Terms of Service
by BOD  - March 15th, 2009, 8:07 pm  - in: Official Announcements

PCM Performance Tuning
by twincharged30  - August 3rd, 2020, 12:45 pm

(Rear)mount chrysler concorde.

• 1
• 2
• 3

by Morphun  - June 24th, 2016, 1:06 pm

Battery Draining While Car Running.
by IMSpecialX2  - July 31st, 2019, 12:52 pm

Coil Overs or Lowering Springs..?
by Corcovado  - July 10th, 2019, 1:22 pm

Turbo for 2003 Concorde v6
by superluig164  - March 19th, 2019, 5:54 am

Engine Swap
by robjam  - February 11th, 2019, 9:42 am

Aftermarket Engine Oil Cooler For 02'+
by IMSpecialX2  - February 5th, 2019, 9:00 am

Cluster VFD display mod (GPS speed, current gear, CVIs, torque converter slip or lock...
by remi  - January 16th, 2019, 2:31 pm

Shift Kit
by Loverman  - January 10th, 2019, 3:09 pm

Help with 3.5 coils
by Moparmuscle1980  - December 17th, 2018, 8:00 pm

Which way to go, What are My Options?? Decision on this Baby knock
by IMSpecialX2  - December 10th, 2018, 12:27 am

2.7L Valve Spring Compressor Tool Help
by IMSpecialX2  - August 26th, 2018, 3:45 pm

CEL After K&N FIPK
by Makaveli  - August 20th, 2018, 2:51 pm

Aftermarket LX sway bars?
by remi  - August 16th, 2018, 8:11 am

Catalytic converter delete?
by Jason300M  - May 23rd, 2018, 8:31 pm

Rwd 300m V8
by Hirschdogg  - December 24th, 2017, 5:37 pm

4.0L Cams!!!

• 1
• 2
• 3

by mlasms08  - February 27th, 2013, 9:50 pm

Where can I find a strut tower bar ?
by delorehal  - October 22nd, 2017, 9:28 am

99' 300M
by rebzw1989  - July 2nd, 2015, 9:24 am

Bringing an '04 to tip-top shape recommendations?

• 1
• 2

by khobar  - February 11th, 2017, 4:43 pm

2003 Chrysler 300m Special.
by Markster  - July 11th, 2017, 8:45 am

Long Time No Talk

• 1
• 2

by ddurr92  - April 8th, 2017, 8:49 pm

Fog lights upgrade
by 300mguy  - January 8th, 2016, 9:09 pm

Doing a 4.0L Engine Swap

• 1
• 2

by Shadowvox6  - April 23rd, 2013, 12:04 pm

Replacement clock light bulb
by StealthM  - January 11th, 2017, 1:53 pm

I swear I'm not a redneck...

• 1
• 2
• 3

by miller1170  - November 21st, 2008, 1:37 pm

My journey through my Swap to '02 Electronics LOTS OF PICS!!

• 1
• 2
• 3
• 4

by Strmvt  - December 21st, 2014, 8:39 pm

K&N intake but no hood scoop!

• 1
• 2

by myearwood  - July 2nd, 2010, 12:54 pm

Starting to Research a Big Brake Kit

• 1
• 2

by M-Pressive  - November 10th, 2014, 10:45 pm

RED safety blinking light in your doors cabinelamp
by VisitBulgaria  - September 10th, 2016, 5:52 pm

2.7 to 3.5
by Kallas  - September 7th, 2016, 4:19 pm

Theoretical DOHC 3.5L

• 1
• 2

by TheLastRebel10  - August 11th, 2016, 6:09 pm

Everything UD (Part #, size, weight, cheers, jeers, etc.) please?
by TheLastRebel10  - August 9th, 2016, 3:04 pm

SCT Performance Programmer - Who's Interested?

• 1
• 2
• 3
• 4

by 300M_Brat  - April 18th, 2011, 4:42 pm

Performance Options for 2003 Base 300m
by NateAndersen426  - July 24th, 2016, 6:45 am

300m Special headlight - what is this?
by lewist57  - May 29th, 2016, 12:01 pm

2002 300m Special Computer - Review of Mod

• 1
• 2

by Gorm  - September 8th, 2013, 2:09 pm

Twin Turbo 300M

• 1
• 2

by teknikal  - October 14th, 2015, 11:01 pm

Who's got the lowest M?
by tafi300M  - August 2nd, 2014, 2:29 pm

Throttle body spacer and Chrome trim
by Jdub81  - December 8th, 2015, 2:53 pm

Prowler Pro gears - seen any?
by Tim_ettinger  - December 4th, 2015, 3:33 pm

[How-to] Repair (and not replace) a brake light switch
by remi  - June 26th, 2015, 10:36 am

Any Intake Manifold Spacers
by afifield94  - September 24th, 2015, 1:22 am

Swap pre 98 3.5 non-interference CIron block into 01 300M
by bobczap30  - September 4th, 2015, 6:29 am

Precut tint
by skinnyg  - August 9th, 2015, 5:06 pm

Trans Ideas
by redghost  - July 24th, 2015, 8:19 pm

Custom PCV intake tube
by InfernoLime  - July 22nd, 2015, 2:45 pm

I want to lower my 2003 chrysler 300m special
by aabmrt  - June 27th, 2015, 5:23 pm

Need to Lower Rear of Car
by nokestev  - March 19th, 2015, 8:18 pm

Is A Magnet Safe To Use in the Steering Column?
by Chrysler1924  - February 26th, 2015, 4:20 pm