Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
PAC 1209X .750" Dual Valve Springs | SPRINGS ONLYLSX Performance Parts proudly supply the very best in performance valve springs for your build. Our LSX Performance Parts spring kit features the very best & most trusted brand in valve train components PAC Racing 1209X valve springs. The PAC 1209X features the latest technology in valve springs which ensures maximum spring life with its superior design & material integration. The PAC 1209X dual valve springs are part of their line of RPM series which
LSX Performance Parts proudly supply the very best in performance valve springs for your build. Our LSX Performance Parts spring kit features the very best & most trusted brand in valve train components - PAC Racing 1209X valve springs.The PAC 1209X features the latest technology in valve springs which ensures maximum spring life with its superior design & material integration. The PAC 1209X dual valve springs are part of their line of RPM series which have a max lift of a huge .750" lift.
This proves to be the perfect choice for anyone running an aggressive lift with your hydraulic roller camshaft as well as running factory GM rocker arms with a low-lash solid roller camshaft.
This spring kit is the perfect choice for customers spinning 7,000+ RPM, endurance racing, Running 20+ psi of boost in their boosted build & much more!
We recommend a set of aftermarket performance lifters to suit this package as the standard lifters are not recommended.
Your New PAC 1209X Dual Valve Spring Specs
Install Height 1.800"
Closed Spring Pressure 160lb @ 1.800" Installed Height
Open Spring Pressure 510 lb @ 1.100" Height (.700" Lift)
Maximum Spring Lift .750"
Coil Bind 1.000"
Want More Information On Our PAC 1209X Spring Kits?
Sure! Give us a call on
(03)8595 4343
OR Simply click
Get In Touch
& schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.
Alternatively, We are available for Live Chat right now!
Buy NOW!
Shop with confidence with free freight Australia wide & discounted pricing.
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
4.7 ★★★★★
Based on 2101 reviews
Sort
Product Reviews
★★★★★ 5
Great buy
Size: X-Large, Color: Black/Black/Black
Good socks that fit well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
★★★★★ 4
Good sock
Size: Large, Color: Black/White/Grey
Great cushion and solid fit. Some days my feet are tired from the compression fit, but they do support my feet well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025
★★★★★ 5
Exceptional!
Size: Large, Color: Black/Black/Black
Best socks I have ever worn. Already bought more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
★★★★★ 5
everything ok
Size: Large, Color: Black/Black/Black
everything ok
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Always soft
Size: Medium, Color: Black/Black/Black
Good fit, fast shipping. Love a new sock
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026