Progress Technology 40.0635 Sport Lowering Springs - Progress Tech 04-10 Dodge Chrysler 300C/2009 Dodge Challenger V8 Sport Springs for a 2009-2011 Dodge Challenger SE, 2009-2014 Dodge Challenger SRT8, 2009-2023 Dodge Challenger R/T, 2012-2012 Dodge Challenger R/T Classic, 2012-2018 Dodge Challenger SXT Plus, 2012-2023 Dodge Challenger SXT, 2014-2014 Dodge Challenger Rallye Redline, 2015-2015 Dodge Challenger Scat Pack, 2015-2016 Dodge Challenger R/T Plus, 2015-2018 Dodge Challenger SRT 392, 2015-2022 Dodge Challenger SRT Hellcat, 2016-2016 Dodge Challenger 392 Hemi Scat Pack Shaker, 2016-2016 Dodge Challenger R/T Plus Shaker, 2016-2016 Dodge Challenger R/T Shaker, 2016-2023 Dodge Challenger R/T Scat Pack, 2017-2018 Dodge Challenger T/A, 2017-2018 Dodge Challenger T/A 392, 2017-2019 Dodge Challenger R/T 392, 2017-2023 Dodge Challenger GT, 2018-2018 Dodge Challenger SRT Demon, 2018-2022 Dodge Challenger SRT Hellcat Widebody, 2019-2022 Dodge Challenger SRT Hellcat Redeye, 2019-2022 Dodge Challenger SRT Hellcat Redeye Widebody, 2019-2023 Dodge Challenger R/T Scat Pack Widebody, 2020-2023 Dodge Challenger SRT Super Stock, 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody, 2021-2021 Dodge Challenger T/A 392 Widebody, 2022-2022 Dodge Challenger SRT Jailbreak, 2023-2023 Dodge Challenger SRT Demon 170, 2023-2023 Dodge Challenger SRT Hellcat Jailbreak, 2023-2023 Dodge Challenger SRT Hellcat Redeye Jailbreak, 2023-2023 Dodge Challenger SRT Hellcat Redeye Widebody Jailbreak, 2023-2023 Dodge Challenger SRT Hellcat Widebody Jailbreak, 2006-2006 Dodge Charger Daytona R/T, 2006-2007 Dodge Charger Base, 2006-2010 Dodge Charger Pursuit, 2006-2010 Dodge Charger R/T, 2006-2010 Dodge Charger SE, 2006-2010 Dodge Charger SRT8, 2006-2010 Dodge Charger SXT, 2005-2007 Chrysler 300 Base, 2005-2010 Chrysler 300 C, 2005-2010 Chrysler 300 C SRT8, 2005-2010 Chrysler 300 Limited, 2005-2010 Chrysler 300 Touring, 2008-2009 Chrysler 300 LX, 2009-2009 Chrysler 300 Signature Series and 2010-2010 Chrysler 300 S.
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
Fitment:
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2009 - 2011 | Dodge | Challenger | SE | ||
| 2009 - 2014 | Dodge | Challenger | SRT8 | ||
| 2009 - 2023 | Dodge | Challenger | R/T | ||
| 2012 - 2012 | Dodge | Challenger | R/T Classic | ||
| 2012 - 2012 | Dodge | Challenger | SXT Plus | ||
| 2012 - 2023 | Dodge | Challenger | SXT | ||
| 2014 - 2014 | Dodge | Challenger | Rallye Redline | ||
| 2015 - 2015 | Dodge | Challenger | Scat Pack | ||
| 2015 - 2016 | Dodge | Challenger | R/T Plus | ||
| 2015 - 2018 | Dodge | Challenger | SRT 392 | ||
| 2015 - 2018 | Dodge | Challenger | SXT Plus | ||
| 2015 - 2022 | Dodge | Challenger | SRT Hellcat | ||
| 2016 - 2016 | Dodge | Challenger | 392 Hemi Scat Pack Shaker | ||
| 2016 - 2016 | Dodge | Challenger | R/T Plus Shaker | ||
| 2016 - 2016 | Dodge | Challenger | R/T Shaker | ||
| 2016 - 2023 | Dodge | Challenger | R/T Scat Pack | ||
| 2017 - 2018 | Dodge | Challenger | T/A | ||
| 2017 - 2018 | Dodge | Challenger | T/A 392 | ||
| 2017 - 2019 | Dodge | Challenger | R/T 392 | ||
| 2017 - 2023 | Dodge | Challenger | GT | ||
| 2018 - 2018 | Dodge | Challenger | SRT Demon | ||
| 2018 - 2022 | Dodge | Challenger | SRT Hellcat Widebody | ||
| 2019 - 2022 | Dodge | Challenger | SRT Hellcat Redeye | ||
| 2019 - 2022 | Dodge | Challenger | SRT Hellcat Redeye Widebody | ||
| 2019 - 2023 | Dodge | Challenger | R/T Scat Pack Widebody | ||
| 2020 - 2023 | Dodge | Challenger | SRT Super Stock | ||
| 2021 - 2021 | Dodge | Challenger | R/T Scat Pack Shaker Widebody | ||
| 2021 - 2021 | Dodge | Challenger | T/A 392 Widebody | ||
| 2022 - 2022 | Dodge | Challenger | SRT Jailbreak | ||
| 2023 - 2023 | Dodge | Challenger | SRT Demon 170 | ||
| 2023 - 2023 | Dodge | Challenger | SRT Hellcat Jailbreak | ||
| 2023 - 2023 | Dodge | Challenger | SRT Hellcat Redeye Jailbreak | ||
| 2023 - 2023 | Dodge | Challenger | SRT Hellcat Redeye Widebody Jailbreak | ||
| 2023 - 2023 | Dodge | Challenger | SRT Hellcat Widebody Jailbreak | ||
| 2006 - 2006 | Dodge | Charger | Daytona R/T | ||
| 2006 - 2007 | Dodge | Charger | Base | ||
| 2006 - 2010 | Dodge | Charger | Pursuit | ||
| 2006 - 2010 | Dodge | Charger | R/T | ||
| 2006 - 2010 | Dodge | Charger | SE | ||
| 2006 - 2010 | Dodge | Charger | SRT8 | ||
| 2006 - 2010 | Dodge | Charger | SXT | ||
| 2005 - 2007 | Chrysler | 300 | Base | ||
| 2005 - 2010 | Chrysler | 300 | C | ||
| 2005 - 2010 | Chrysler | 300 | C SRT8 | ||
| 2005 - 2010 | Chrysler | 300 | Limited | ||
| 2005 - 2010 | Chrysler | 300 | Touring | ||
| 2008 - 2009 | Chrysler | 300 | LX | ||
| 2009 - 2009 | Chrysler | 300 | Signature Series | ||
| 2010 - 2010 | Chrysler | 300 | S |
Description:
Progress Tech Sport-lowering springs will significantly improve vehicle appearance and handling capability. The lowering will improve appearance and lower the center of gravity. Sport-tuned spring rates will enhance vehicle handling capability and reduce the body roll while offering a fun and sporty ride quality. These spring kits are designed to work with OEM shocks, and will benefit from using high performance dampers such as Bilstein, Koni or Tokico. Our engineering staff has decades of experience in the design and tuning of performance suspension systems, including CART/Indy Cars, IMSA, SCCA, NASA, and SCORE competitors. Progress specifies only certified high-tensile SAE spring wire materials. Our coil springs are cold-wound on modern CNC coiling machines, then stress-relieved, pre-set and shot-peened for maximum durability. The springs are then powder-coated for an attractive and durable finish.
Progress Tech Sport-lowering springs will significantly improve vehicle appearance and handling capability. The lowering will improve appearance and lower the center of gravity. Sport-tuned spring rates will enhance vehicle handling capability and reduce the body roll while offering a fun and sporty ride quality. These spring kits are designed to work with OEM shocks, and will benefit from using high performance dampers such as Bilstein, Koni or Tokico. Our engineering staff has decades of experience in the design and tuning of performance suspension systems, including CART/Indy Cars, IMSA, SCCA, NASA, and SCORE competitors. Progress specifies only certified high-tensile SAE spring wire materials. Our coil springs are cold-wound on modern CNC coiling machines, then stress-relieved, pre-set and shot-peened for maximum durability. The springs are then powder-coated for an attractive and durable finish.Â
Related Links:
05-10 Chrysler 300 Lowering Springs06-10 Dodge Charger Lowering Springs
08-14 Dodge Challenger Lowering Springs
15-20 Dodge Challenger Lowering Springs
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SHIPS FROM MANUFACTURER
(Last checked: 02/17/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2017-2018 Dodge Challenger T/A 392
2017-2018 Dodge Challenger T/A
2020-2020 Dodge Challenger SXT
2008-2014 Dodge Challenger SRT8
2020-2020 Dodge Challenger SRT Hellcat Widebody
2020-2020 Dodge Challenger SRT Hellcat Redeye Widebody
2016-2016 Dodge Challenger 392 Hemi Scat Pack Shaker
2020-2020 Dodge Challenger GT
2009-2020 Dodge Challenger R/T
2017-2018 Dodge Challenger R/T 392
2019-2020 Dodge Challenger SRT Hellcat Redeye
2015-2016 Dodge Challenger R/T Plus
2016-2016 Dodge Challenger R/T Plus Shaker
2016-2016 Dodge Challenger R/T Scat Pack
2019-2020 Dodge Challenger R/T Scat Pack
2020-2020 Dodge Challenger R/T Scat Pack Widebody
2016-2016 Dodge Challenger R/T Shaker
2014-2014 Dodge Challenger Rallye Redline
2015-2015 Dodge Challenger Scat Pack
2015-2018 Dodge Challenger SRT 392
2015-2020 Dodge Challenger SRT Hellcat
2015-2018 Dodge Challenger SXT Plus
2012-2012 Dodge Challenger SXT Plus
2022-2023 Dodge Challenger SXT
2012-2020 Dodge Challenger SXT
2008-2014 Dodge Challenger SRT8
2009-2011 Dodge Challenger SE
2014-2014 Dodge Challenger Rallye Redline
2022-2023 Dodge Challenger R/T
2009-2020 Dodge Challenger R/T
2022-2023 Dodge Challenger GT
2017-2020 Dodge Challenger GT
2017-2018 Dodge Challenger T/A 392
2017-2018 Dodge Challenger T/A
2020-2020 Dodge Challenger SXT
2008-2014 Dodge Challenger SRT8
2020-2020 Dodge Challenger SRT Hellcat Widebody
2016-2016 Dodge Challenger 392 Hemi Scat Pack Shaker
2020-2020 Dodge Challenger GT
2009-2020 Dodge Challenger R/T
2017-2018 Dodge Challenger R/T 392
2012-2012 Dodge Challenger R/T Classic
2020-2020 Dodge Challenger SRT Hellcat Redeye Widebody
2016-2016 Dodge Challenger R/T Plus Shaker
2016-2016 Dodge Challenger R/T Scat Pack
2019-2020 Dodge Challenger R/T Scat Pack
2020-2020 Dodge Challenger R/T Scat Pack Widebody
2016-2016 Dodge Challenger R/T Shaker
2014-2014 Dodge Challenger Rallye Redline
2015-2015 Dodge Challenger Scat Pack
2015-2018 Dodge Challenger SRT 392
2015-2020 Dodge Challenger SRT Hellcat
2019-2020 Dodge Challenger SRT Hellcat Redeye
2009-2011 Dodge Challenger SE
2015-2018 Dodge Challenger SXT Plus
2012-2012 Dodge Challenger SXT Plus
2012-2023 Dodge Challenger SXT
2008-2010 Dodge Challenger SRT8
2009-2011 Dodge Challenger SE
2014-2014 Dodge Challenger Rallye Redline
2009-2010 Dodge Challenger R/T
2017-2023 Dodge Challenger GT
