$347.99
Model #TSP-PACPOL660SPRINGKIT
TSP .660" Polished Dual Spring Kit w/ PAC Valve Springs, Titanium Retainers, & PRC Integrated Seat/Seal
Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending Precision Race Components integrated seat and seal. You no longer have to worry about special installation tools for your valve seals, tearing a valve seal upon installation, or valve seals popping off! Our new integrated seat and seal will work with factory-size valve guides and Cannot be used on any aftermarket bronze guide applications!
The polished TSP .660" spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and material for maximum spring life. PAC Racing is a leader in valve spring technology, so it was only natural to team up with the best in the valve spring industry for our latest offering in a valve spring kit! We have developed a .660" dual spring kit with the help of PAC Racing that still offers excellent valvetrain control, even for the more aggressive hydraulic roller camshafts. These valve springs will offer excellent durability and stability and will work well with factory-style lifters. PAC polishes the valve springs, which helps to increase the overall life of the springs. This greatly reduces the chances of spring fatigue and failure. PAC's polishing process is completed without losing any pressure in the valve springs, so you maintain all of the capabilities of the non-polished version.
WARNING: Cancer and Reproductive Harm
| Make Vehicle | Model | Submodel | Year | Engine | Notes |
|---|---|---|---|---|---|
|
2004-2015 Cadillac CTS-V |
CTS-V | 2004-2015 | |||
|
2005-2014 Cadillac Escalade |
Escalade | 2005-2014 | |||
|
1998-2002, 2010-2015 Chevrolet Camaro |
Camaro | 1998-2002, 2010-2015 | |||
|
1997-2013 Chevrolet Corvette |
Corvette | 1997-2013 | |||
|
2014-2017 Chevrolet SS |
SS | 2014-2017 | |||
|
1999-2013 Chevrolet Silverado 1500 |
Silverado 1500 | 1999-2013 | |||
|
2000-2014 Chevrolet Suburban |
Suburban | 2000-2014 | |||
|
2000-2014 Chevrolet Tahoe |
Tahoe | 2000-2014 | |||
|
2006-2009 Chevrolet TrailBlazer |
TrailBlazer | 2006-2009 | |||
|
2009-2013 GMC Sierra |
Sierra | 2009-2013 | |||
|
1999-2014 GMC Yukon |
Yukon | 1999-2014 | |||
|
1998-2002 Pontiac Firebird |
Firebird | 1998-2002 | |||
|
2008-2009 Pontiac G8 |
G8 | 2008-2009 | |||
|
2004-2006 Pontiac GTO |
GTO | 2004-2006 |
Texas Speed and Performance began as a small business in 2003. Texas Speed and Performance is situated in Georgetown, Texas, and is a leader in the LSx sector. Texas Speed & Performance has quickly established itself as one of the largest performance makers and retailers of premium LSX and LT1 packages in the United States. Texas Speed and Performance founders, Trevor Doelling and Jason Magnum, have a combined 30+ years of experience in the high-efficiency sector and are constantly striving to research and manufacture the highest quality performance goods for your car. This is accomplished by putting their products through their paces on their in-house futuristic super flow engine dyno. Texas Speed and Performance components can be found in some of the fastest street and competition automobiles in the country.
Texas Speed and Performance provides all levels of aftermarket performance products from LSx and 2014+ 6.2L LT1/LT4 performance parts, aftermarket cast cylinder heads, basic air induction exhaust, camshafts, stroker engines and in-house machining of all their engines. They are one of the largest LSx and 2014+ 6.2L LT1/LT4 specific shops in the country. Owing to their in-house cylinder head manufacturing, engine assembly, and camshaft grinding facility, they assist customers with all of their high-performance LSx and 2014+ 6.2L LT1/LT4 needs and requirements.
Texas Speed and Performance Exhaust offers camshafts, short and long blocks, turn-key engines, valvetrain, crankshafts, rods, and aftermarket cylinder heads.
The Texas Speed and Performance products at Vivid Racing include the Texas Speed and Performance Stage 4.2 LS7 Camshaft Chevrolet Camaro, Corvette 2006-2015, which has fitment for the Chevrolet Camaro 2012-2015 and Chevrolet Corvette 2006-2013 models.
