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Corvette 2026 16 Month Calendar
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2011-2017 Lamborghini Aventador Carbon AF-1 Wing ( CFP ) - 1 Piece
2011-2017 Lamborghini Aventador Carbon AF-1 Wing ( CFP ) - 1 Piece
MSRP: $1,765.00
Our Price: $1,341.40
Savings: $423.60 (24%)
2009-2020 Nissan 370Z Z34 Duraflex Z1 Extreme Front Bumper - 2 Piece
2009-2020 Nissan 370Z Z34 Duraflex Z1 Extreme Front Bumper - 2 Piece
MSRP: $678.00
Our Price: $514.90
Savings: $163.10 (24%)
1988-1999 Chevrolet GMC C Series / K Series Pickup 1992-1999 Tahoe Yukon Suburba
1988-1999 Chevrolet GMC C Series / K Series Pickup 1992-1999 Tahoe Yukon Suburba
MSRP: $854.00
Our Price: $648.85
Savings: $205.15 (24%)
2014-2023 Dodge Durango Duraflex SRT Look Front Bumper Cover - 1 Piece
2014-2023 Dodge Durango Duraflex SRT Look Front Bumper Cover - 1 Piece
MSRP: $311.00
Our Price: $235.60
Savings: $75.40 (24%)
2012-2018 Audi A7 C7 Eros Version 1 Side Skirt Rocker Panels - 2 Piece
2012-2018 Audi A7 C7 Eros Version 1 Side Skirt Rocker Panels - 2 Piece
MSRP: $400.00
Our Price: $304.00
Savings: $96.00 (24%)
1995-1998 Porsche 911 Carrera 993 Duraflex OEM Look Side Skirt Rocker Panels - 2
1995-1998 Porsche 911 Carrera 993 Duraflex OEM Look Side Skirt Rocker Panels - 2
MSRP: $487.00
Our Price: $369.55
Savings: $117.45 (24%)
2003-2008 Nissan 350Z Z33 Duraflex R35 Front Bumper Cover - 1 Piece
2003-2008 Nissan 350Z Z33 Duraflex R35 Front Bumper Cover - 1 Piece
MSRP: $498.00
Our Price: $378.10
Savings: $119.90 (24%)
1999-2002 Nissan Skyline R34 2DR Duraflex Estra Side Skirt Rocker Panels - 2 Pie
1999-2002 Nissan Skyline R34 2DR Duraflex Estra Side Skirt Rocker Panels - 2 Pie
MSRP: $441.00
Our Price: $334.40
Savings: $106.60 (24%)
1991-1995 Toyota MR2 Duraflex Type T Front Bumper Cover - 1 Piece
1991-1995 Toyota MR2 Duraflex Type T Front Bumper Cover - 1 Piece
MSRP: $265.00
Our Price: $201.40
Savings: $63.60 (24%)
2007-2008 Acura TL Type S Couture Polyurethane Aspec Look Front Lip Spoiler Air
2007-2008 Acura TL Type S Couture Polyurethane Aspec Look Front Lip Spoiler Air
MSRP: $692.00
Our Price: $525.35
Savings: $166.65 (24%)
GEN III LS1, LS2, LS6 Endure-X Solid Roller Lifters Set of 16  Product 21 of 269 in category Camshafts & Valvetrain  Gen III/LS1/LS6 Pro Magnum Rocker Arms - 3/8 Stud, 1.75 Ratio

High Performance GM LS1 Dual Valve Spring Kit, Corvette, Camaro and others

High Performance GM LS1 Dual Valve Spring Kit, Corvette, Camaro and others
   
$670.99 
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LS1 Dual valve spring kit for all 1997 to 2004 LS1 engines. The spring is designed to handle up to .650" lift in the most extreme performance applications. Kit includes dual springs, valve seals, titanium retainers, and spring seats. No machining required.

26921 - DualSpring
O.D.: 1.300
I.D.: 0.655
Seat Load: 135@ 1.770
Open Load: 400 @ 1.220
Coil Bind: 1.040
Rate(lbs./in.): 408
TitaniumRetainer: 754
SteelRetainer: N/A
Cup/Seat: 4695
Shims: 4753

This product was added to our catalog on Friday 08 August, 2008.
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GEN III LS1, LS2, LS6 Endure-X Solid Roller Lifters Set of 16  Product 21 of 269 in category Camshafts & Valvetrain  Gen III/LS1/LS6 Pro Magnum Rocker Arms - 3/8 Stud, 1.75 Ratio
Categories
Information
Manufacturers
Featured
Corvette 2026 16 Month Calendar
Corvette 2026 16 Month Calendar
$24.95 
Latest products
2011-2017 Lamborghini Aventador Carbon AF-1 Wing ( CFP ) - 1 Piece
2011-2017 Lamborghini Aventador Carbon AF-1 Wing ( CFP ) - 1 Piece
MSRP: $1,765.00
Our Price: $1,341.40
Savings: $423.60 (24%)
2009-2020 Nissan 370Z Z34 Duraflex Z1 Extreme Front Bumper - 2 Piece
2009-2020 Nissan 370Z Z34 Duraflex Z1 Extreme Front Bumper - 2 Piece
MSRP: $678.00
Our Price: $514.90
Savings: $163.10 (24%)
1988-1999 Chevrolet GMC C Series / K Series Pickup 1992-1999 Tahoe Yukon Suburba
1988-1999 Chevrolet GMC C Series / K Series Pickup 1992-1999 Tahoe Yukon Suburba
MSRP: $854.00
Our Price: $648.85
Savings: $205.15 (24%)
2014-2023 Dodge Durango Duraflex SRT Look Front Bumper Cover - 1 Piece
2014-2023 Dodge Durango Duraflex SRT Look Front Bumper Cover - 1 Piece
MSRP: $311.00
Our Price: $235.60
Savings: $75.40 (24%)
2012-2018 Audi A7 C7 Eros Version 1 Side Skirt Rocker Panels - 2 Piece
2012-2018 Audi A7 C7 Eros Version 1 Side Skirt Rocker Panels - 2 Piece
MSRP: $400.00
Our Price: $304.00
Savings: $96.00 (24%)
1995-1998 Porsche 911 Carrera 993 Duraflex OEM Look Side Skirt Rocker Panels - 2
1995-1998 Porsche 911 Carrera 993 Duraflex OEM Look Side Skirt Rocker Panels - 2
MSRP: $487.00
Our Price: $369.55
Savings: $117.45 (24%)
2003-2008 Nissan 350Z Z33 Duraflex R35 Front Bumper Cover - 1 Piece
2003-2008 Nissan 350Z Z33 Duraflex R35 Front Bumper Cover - 1 Piece
MSRP: $498.00
Our Price: $378.10
Savings: $119.90 (24%)
1999-2002 Nissan Skyline R34 2DR Duraflex Estra Side Skirt Rocker Panels - 2 Pie
1999-2002 Nissan Skyline R34 2DR Duraflex Estra Side Skirt Rocker Panels - 2 Pie
MSRP: $441.00
Our Price: $334.40
Savings: $106.60 (24%)
1991-1995 Toyota MR2 Duraflex Type T Front Bumper Cover - 1 Piece
1991-1995 Toyota MR2 Duraflex Type T Front Bumper Cover - 1 Piece
MSRP: $265.00
Our Price: $201.40
Savings: $63.60 (24%)
2007-2008 Acura TL Type S Couture Polyurethane Aspec Look Front Lip Spoiler Air
2007-2008 Acura TL Type S Couture Polyurethane Aspec Look Front Lip Spoiler Air
MSRP: $692.00
Our Price: $525.35
Savings: $166.65 (24%)
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C6 "CORVETTE" Mirror Finish Rear Stainless Steel Letter Inserts, Fits all Model C6 Corvette
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