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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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For Your Every Summer RSVP, with Code: SUMMER15
Description
COMP Cams Conical Valve Spring Kit - 09+ Dodge Hellcat 6.2L w/ Tool Titanium RetainersThe COMP Cams . 660" Lift Conical Valve Spring Kits for Dodge Gen IV HEMIs features: Max Lift: . 660"Increased High RPM StabilityExcellent spring upgrade for high performance and Race ApplicationsIncludes valve springs, locks, Seals, seats, and Titanium retainers Catalog User 1 This Part Fits: Year Make Model Submodel 2009 2018 Chrysler 300 C 2013 2014 Chrysler 300 C Luxury 2015 2017 Chrysler 300 C Platinum 2010,2012 2018 Chrysler 300 S 2009 Chrysler
The COMP Cams .660" Lift Conical Valve Spring Kits for Dodge Gen IV HEMIs features:Max Lift: .660"Increased High RPM StabilityExcellent spring upgrade for high performance and Race ApplicationsIncludes valve springs, locks, Seals, seats, and Titanium retainers
CatalogUser 1
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2018 | Chrysler | 300 | C |
| 2013-2014 | Chrysler | 300 | C Luxury |
| 2015-2017 | Chrysler | 300 | C Platinum |
| 2010,2012-2018 | Chrysler | 300 | S |
| 2009 | Chrysler | Aspen | Limited |
| 2009 | Chrysler | Aspen | Limited Hybrid |
| 2009-2018 | Dodge | Challenger | R/T |
| 2012 | Dodge | Challenger | R/T Classic |
| 2015-2016 | Dodge | Challenger | R/T Plus |
| 2016 | Dodge | Challenger | R/T Plus Shaker |
| 2016 | Dodge | Challenger | R/T Shaker |
| 2017-2018 | Dodge | Challenger | T/A |
| 2017-2018 | Dodge | Charger | Daytona |
| 2012-2018 | Dodge | Charger | Pursuit |
| 2009-2018 | Dodge | Charger | R/T |
| 2015-2016 | Dodge | Charger | R/T Road & Track |
| 2009-2013 | Dodge | Charger | SE |
| 2011-2018 | Dodge | Durango | Citadel |
| 2011-2013 | Dodge | Durango | Crew |
| 2018 | Dodge | Durango | GT |
| 2009,2014-2015 | Dodge | Durango | Limited |
| 2009 | Dodge | Durango | Limited Hybrid |
| 2018 | Dodge | Durango | Pursuit |
| 2011-2018 | Dodge | Durango | R/T |
| 2009 | Dodge | Durango | SE |
| 2009 | Dodge | Durango | SLT |
| 2012-2018 | Dodge | Durango | Special Service |
| 2009-2010 | Dodge | Ram 1500 | Laramie |
| 2009-2010 | Dodge | Ram 1500 | SLT |
| 2009-2010 | Dodge | Ram 1500 | Sport |
| 2009-2010 | Dodge | Ram 1500 | ST |
| 2009-2010 | Dodge | Ram 1500 | TRX |
| 2009-2010 | Dodge | Ram 1500 | TRX4 |
| 2009-2010 | Dodge | Ram 2500 | Laramie |
| 2009-2010 | Dodge | Ram 2500 | Power Wagon |
| 2009-2010 | Dodge | Ram 2500 | SLT |
| 2009-2010 | Dodge | Ram 2500 | ST |
| 2009-2010 | Dodge | Ram 2500 | SXT |
| 2010 | Dodge | Ram 2500 | TRX |
| 2009 | Dodge | Ram 3500 | Laramie |
| 2009 | Dodge | Ram 3500 | SLT |
| 2009 | Dodge | Ram 3500 | ST |
| 2009 | Dodge | Ram 3500 | SXT |
| 2009-2010 | Jeep | Commander | Limited |
| 2009 | Jeep | Commander | Overland |
| 2010 | Jeep | Commander | Sport |
| 2018 | Jeep | Grand Cherokee | High Altitude |
| 2010-2013 | Jeep | Grand Cherokee | Laredo |
| 2009-2018 | Jeep | Grand Cherokee | Limited |
| 2009,2011-2018 | Jeep | Grand Cherokee | Overland |
| 2012 | Jeep | Grand Cherokee | Overland Summit |
| 2014-2018 | Jeep | Grand Cherokee | Summit |
| 2017-2018 | Jeep | Grand Cherokee | Trailhawk |
| 2011-2018 | Ram | 1500 | Big Horn |
| 2012-2018 | Ram | 1500 | Express |
| 2011-2018 | Ram | 1500 | Laramie |
| 2014-2015 | Ram | 1500 | Laramie Limited |
| 2011-2018 | Ram | 1500 | Laramie Longhorn |
| 2015-2018 | Ram | 1500 | Limited |
| 2014-2018 | Ram | 1500 | Lone Star |
| 2011-2016 | Ram | 1500 | Outdoorsman |
| 2013 | Ram | 1500 | R/T |
| 2015-2018 | Ram | 1500 | Rebel |
| 2011-2018 | Ram | 1500 | SLT |
| 2014-2018 | Ram | 1500 | Special Service |
| 2011-2018 | Ram | 1500 | Sport |
| 2011-2012 | Ram | 1500 | ST |
| 2011-2018 | Ram | 1500 | Tradesman |
| 2012 | Ram | 1500 | Tradesman HD |
| 2013-2018 | Ram | 2500 | Big Horn |
| 2011-2017 | Ram | 2500 | Laramie |
| 2014-2015 | Ram | 2500 | Laramie Limited |
| 2011-2017 | Ram | 2500 | Laramie Longhorn |
| 2016-2017 | Ram | 2500 | Limited |
| 2013-2015 | Ram | 2500 | Lone Star |
| 2012-2016 | Ram | 2500 | Outdoorsman |
| 2011-2013 | Ram | 2500 | Power Wagon |
| 2011-2018 | Ram | 2500 | SLT |
| 2011-2013 | Ram | 2500 | ST |
| 2013-2018 | Ram | 2500 | Tradesman |
| 2013-2018 | Ram | 3500 | Big Horn |
| 2011-2017 | Ram | 3500 | Laramie |
| 2014-2015 | Ram | 3500 | Laramie Limited |
| 2013-2017 | Ram | 3500 | Laramie Longhorn |
| 2016-2017 | Ram | 3500 | Limited |
| 2013-2015,2017 | Ram | 3500 | Lone Star |
| 2011-2018 | Ram | 3500 | SLT |
| 2011-2013 | Ram | 3500 | ST |
| 2013-2018 | Ram | 3500 | Tradesman |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1987 reviews
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Product Reviews
★★★★★ 5
Worth it!
Size: 50 sqft
I was worried it wouldn't work as well since it's 50 mil and I thought I got the wrong thing. Nope! Works great. Did all four doors on my 93 civic and I have enough for the floor I think. Solid price. Noise reduced by about 5 decibels hive difference. Very sticky and easy to apply I'm so happy I was able to cover most all of my car. If I need more, definitely buying this since I got so much extra and I thought I would.
PS: that five decibel thing is only with the four doors. My firewall is next and then my floor, but it's such a huge difference
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
★★★★★ 5
Quiet your vehicle noises
Size: 50 sqft
Put this in our high roof van and couldn’t believe how much quieter it was at once. Really cut down on the vibration noise Nice and easy to install just peel n stick. Was also easy to cut with scissors for smaller areas. Seemed to be really nice quality. Didn’t notice any odor.
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Reviewed in the United States on June 9, 2026
★★★★★ 5
Sound deadening the Hot Rod
Size: 20 sqft, Size: 20 sqft
Works well, good value for the money.
It’s very sticky and conforms to what you are applying it to. One 20 sq ft box did approximately the passenger side
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Good stuff
Size: 50 sqft, Size: 50 sqft
Good stuff. I did a lot of work on my 91 Toyota Land Cruiser 3FE. I did the inside and outside doors, as well as the under-hood area, with some extra work. I like this stuff. It sticks down good but you have to clean your surface so there's a good grip. I think these are going to do well for noise cancellation. The deadening material does well with absorbing vibrations too. But the install roller tools it will come in handy. Trust me trying to do it by hand is not worth it.
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Reviewed in the United States on June 6, 2026
★★★★★ 4
Good quality
Size: 10 sqft
I wish it was a little better but it definitely works great and look good for how cheap it is
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Reviewed in the United States on January 23, 2026