PSI LS, LT1, L83 & LT4 .625 High Lift Valve Springs

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SKU: PSI-LS1511

Requires Set of 16

Pricing: $19.99

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Description

This 65g lightweight beehive spring is Katech's default for all engine packages. Optron valvetrain dynamics testing revealed this spring was the best choice to keep lightweight valves such as LS6 and LS7 in control.

Katech recommends coil bind clearance of .050. This allows you to use the PSI-1511 valve spring at lift heights up to .650

Part Number	Part Description	Spring O.D.	Outer ID	Seat Pressure	Open Pressure	Rate Lbs/in.	Max Lift	Coil Bind
Pushrod Applications
LS 1511 ML	Beehive	1.290"	0.630"	130 lbs @ 1.800"	370 LBS at 1.175"	384.0"	0.625"	1.10"

FITMENT | LS, LT1,L83 & LT4 with proper hardware.

Details

SKU: PSI-LS1511
Item #: PSI-LS1511
Brand: Katech Engineering
Year Make Model Engine: 2019 Cadillac CTS-V LT4 Cadillac 6.2L
Year Make Model Engine: 2019 Chevrolet C6 Corvette Grand Sport Automatic Wet Sump LS3 6.2L
Year Make Model Engine: 2018 Cadillac CTS-V LT4 Cadillac 6.2L
Year Make Model Engine: 2018 Chevrolet C6 Corvette Grand Sport Automatic Wet Sump LS3 6.2L
Year Make Model Engine: 2017 Cadillac CTS-V LT4 Cadillac 6.2L
Year Make Model Engine: 2017 Chevrolet C6 Corvette Grand Sport Automatic Wet Sump LS3 6.2L
Year Make Model Engine: 2017 Chevrolet SS Base Sedan Wet Sump LS3 6.2L
Year Make Model Engine: 2016 Cadillac CTS-V LT4 Cadillac 6.2L
Year Make Model Engine: 2016 Chevrolet C6 Corvette Grand Sport Automatic Wet Sump LS3 6.2L
Year Make Model Engine: 2016 Chevrolet C7 Corvette Stingray Z51 Dry Sump LT1 6.2L
Year Make Model Engine: 2016 Chevrolet SS Base Sedan Wet Sump LS3 6.2L
Year Make Model Engine: 2015 Cadillac CTS-V LT4 Cadillac 6.2L
Year Make Model Engine: 2015 Chevrolet C6 Corvette Grand Sport Automatic Wet Sump LS3 6.2L
Year Make Model Engine: 2015 Chevrolet C7 Corvette Stingray Z51 Dry Sump LT1 6.2L
Year Make Model Engine: 2014 Cadillac CTS-V LT4 Cadillac 6.2L
Year Make Model Engine: 2014 Chevrolet C6 Corvette Grand Sport Automatic Wet Sump LS3 6.2L
Year Make Model Engine: 2014 Chevrolet C7 Corvette Stingray Z51 Dry Sump LT1 6.2L
Year Make Model Engine: 2013 Cadillac CTS-V LT4 Cadillac 6.2L
Year Make Model Engine: 2013 Chevrolet Avalanche 1500 Wet Sump L76 5.3L
Year Make Model Engine: 2013 Chevrolet C6 Corvette 427 Convertible Dry Sump LS7 7.0L
Year Make Model Engine: 2013 Chevrolet C6 Corvette Grand Sport Automatic Wet Sump LS3 6.2L
Year Make Model Engine: 2013 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2013 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2012 Cadillac CTS-V LT4 Cadillac 6.2L
Year Make Model Engine: 2012 Chevrolet Avalanche 1500 Wet Sump L76 5.3L
Year Make Model Engine: 2012 Chevrolet C6 Corvette Grand Sport Automatic Wet Sump LS3 6.2L
Year Make Model Engine: 2012 Chevrolet Colorado Wet Sump L2R Turbo 5.3L
Year Make Model Engine: 2012 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2012 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2011 Cadillac CTS-V LT4 Cadillac 6.2L
Year Make Model Engine: 2011 Chevrolet Avalanche 1500 Wet Sump L76 5.3L
Year Make Model Engine: 2011 Chevrolet C6 Corvette Grand Sport Automatic Wet Sump LS3 6.2L
Year Make Model Engine: 2011 Chevrolet Colorado Wet Sump L2R Turbo 5.3L
Year Make Model Engine: 2011 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2011 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2010 Cadillac CTS-V LT4 Cadillac 6.2L
Year Make Model Engine: 2010 Chevrolet Avalanche 1500 Wet Sump L76 5.3L
Year Make Model Engine: 2010 Chevrolet C6 Corvette Grand Sport Automatic Wet Sump LS3 6.2L
Year Make Model Engine: 2010 Chevrolet Colorado Wet Sump L2R Turbo 5.3L
Year Make Model Engine: 2010 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2010 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2009 Cadillac CTS-V LT4 Cadillac 6.2L
Year Make Model Engine: 2009 Chevrolet Avalanche 1500 Wet Sump L76 5.3L
Year Make Model Engine: 2009 Chevrolet Avalanche 1500 Wet Sump L76 6.0L
Year Make Model Engine: 2009 Chevrolet Colorado Wet Sump L2R Turbo 5.3L
Year Make Model Engine: 2009 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2009 Chevrolet Trailblazer Wet Sump L3T 5.3L
Year Make Model Engine: 2009 Chevrolet Trailblazer Wet Sump L3T 6.0L
Year Make Model Engine: 2009 GMC Envoy Wet Sump LM4 5.3L
Year Make Model Engine: 2009 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2009 Pontiac G8 GT Wet Sump L76 6.0L
Year Make Model Engine: 2009 Pontiac G8 GXP Wet Sump LS3 6.2L
Year Make Model Engine: 2008 Chevrolet Avalanche 1500 Wet Sump L76 5.3L
Year Make Model Engine: 2008 Chevrolet Avalanche 1500 Wet Sump L76 6.0L
Year Make Model Engine: 2008 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2008 Chevrolet Trailblazer Wet Sump L3T 5.3L
Year Make Model Engine: 2008 Chevrolet Trailblazer Wet Sump L3T 6.0L
Year Make Model Engine: 2008 GMC Envoy Wet Sump LM4 5.3L
Year Make Model Engine: 2008 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2008 Pontiac G8 GT Wet Sump L76 6.0L
Year Make Model Engine: 2007 Buick Rainier CXL Wet Sump LH6 5.3L
Year Make Model Engine: 2007 Cadillac CTS-V LT4 Cadillac 6.0L
Year Make Model Engine: 2007 Chevrolet Avalanche 1500 Wet Sump L76 5.3L
Year Make Model Engine: 2007 Chevrolet Avalanche 1500 Wet Sump L76 6.0L
Year Make Model Engine: 2007 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2007 Chevrolet Trailblazer Wet Sump L3T 5.3L
Year Make Model Engine: 2007 Chevrolet Trailblazer Wet Sump L3T 6.0L
Year Make Model Engine: 2007 GMC Envoy Wet Sump LM4 5.3L
Year Make Model Engine: 2007 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2006 Buick Rainier CXL Wet Sump LH6 5.3L
Year Make Model Engine: 2006 Cadillac CTS-V LT4 Cadillac 6.0L
Year Make Model Engine: 2006 Chevrolet SSR Wet Sump LS2 6.0L
Year Make Model Engine: 2006 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2006 Chevrolet Trailblazer Wet Sump L3T 5.3L
Year Make Model Engine: 2006 Chevrolet Trailblazer Wet Sump L3T 6.0L
Year Make Model Engine: 2006 Chevrolet Trailblazer Wet Sump LIH 5.3L
Year Make Model Engine: 2006 GMC Envoy Wet Sump LH6 5.3L
Year Make Model Engine: 2006 GMC Envoy Wet Sump LM4 5.3L
Year Make Model Engine: 2006 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2006 Pontiac GTO Wet Sump LS2 6.0L
Year Make Model Engine: 2005 Buick Rainier CXL Wet Sump LH6 5.3L
Year Make Model Engine: 2005 Cadillac CTS-V LT4 Cadillac 5.7L
Year Make Model Engine: 2005 Chevrolet SSR Wet Sump LS2 6.0L
Year Make Model Engine: 2005 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2005 Chevrolet Trailblazer Wet Sump LIH 5.3L
Year Make Model Engine: 2005 GMC Envoy Denali Wet Sump LH6 5.3L
Year Make Model Engine: 2005 GMC Envoy Wet Sump LH6 5.3L
Year Make Model Engine: 2005 GMC Envoy Wet Sump LM4 5.3L
Year Make Model Engine: 2005 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2005 Pontiac GTO Wet Sump LS2 6.0L
Year Make Model Engine: 2004 Buick Rainier CXL Wet Sump LH6 5.3L
Year Make Model Engine: 2004 Cadillac CTS-V LT4 Cadillac 5.7L
Year Make Model Engine: 2004 Chevrolet SSR Wet Sump LS2 5.3L
Year Make Model Engine: 2004 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2004 Chevrolet Trailblazer Wet Sump LIH 5.3L
Year Make Model Engine: 2004 GMC Envoy Denali Wet Sump LH6 5.3L
Year Make Model Engine: 2004 GMC Envoy Wet Sump LH6 5.3L
Year Make Model Engine: 2004 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2004 Pontiac GTO Wet Sump LS2 5.7L
Year Make Model Engine: 2003 Chevrolet SSR Wet Sump LS2 5.3L
Year Make Model Engine: 2003 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2003 Chevrolet Trailblazer Wet Sump LIH 5.3L
Year Make Model Engine: 2003 GMC Envoy Wet Sump LH6 5.3L
Year Make Model Engine: 2003 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2002 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2002 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2002 Pontiac Firebird Formula / Trans Am Wet Sump LS1 5.7L
Year Make Model Engine: 2002 Pontiac Firebird Formula / Trans Am Wet Sump LT1 5.7L
Year Make Model Engine: 2001 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2001 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2001 Pontiac Firebird Formula / Trans Am Wet Sump LS1 5.7L
Year Make Model Engine: 2001 Pontiac Firebird Formula / Trans Am Wet Sump LT1 5.7L
Year Make Model Engine: 2000 Chevrolet Suburban 2500 HD Wet Sump LQ4 6.0L
Year Make Model Engine: 2000 GMC Yukon XL 2500 HD Wet Sump L96 6.0L
Year Make Model Engine: 2000 Pontiac Firebird Formula / Trans Am Wet Sump LS1 5.7L
Year Make Model Engine: 2000 Pontiac Firebird Formula / Trans Am Wet Sump LT1 5.7L
Year Make Model Engine: 1999 Pontiac Firebird Formula / Trans Am Wet Sump LS1 5.7L
Year Make Model Engine: 1999 Pontiac Firebird Formula / Trans Am Wet Sump LT1 5.7L
Year Make Model Engine: 1998 Pontiac Firebird Formula / Trans Am Wet Sump LS1 5.7L
Year Make Model Engine: 1998 Pontiac Firebird Formula / Trans Am Wet Sump LT1 5.7L
Condition: New

Shipping Information

Requires Shipping: Item Requires Shipping
Weight: 0.1 lbs.
Package Dimensions: W3.0000” x H2.0000” x L2.0000”

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