2016+ CTS-V3 (LT4) Engine

2016+ CTS-V3 (LT4) Engine

The SIDI LT motors like the LT4 found in the 2016+ CTS V is the most revolutionary masterpiece released from GM in nearly 20 years.  It's Direct Injection OHV V8 design is a first in the industry and GM stayed true with a big displacement still and tackled the government regulations with AFM and VVT opposed to decreasing the cubic inches.  Also, as you've probably seen, it responds extremely well to modification!  A motor is nothing more than an air moving machine.  Less restriction and more air ingestion results in more HP!  Looking to beef up your current bottom end or build a complete short block, find it here. 

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WEAPON-X Motorsports is the go-to #1 vendor for the Cadillac V Series aftermarket and we were of course one of the first to dive into R&D and came up with an extensive list of mods to make the Cadillac ownership experience your own. Our reputation for quality and service in the Cadillac market is unprecedented!

Kooks Headers & Exhaust: 2016+ CADILLAC CTS-V 2" X 3" HEADERS
Kooks Headers & Exhaust:  2016+ CADILLAC CTS-V 2 New Sale
$1,519.18 $1,687.98
2" x 3" Stainless Steel Long Tube Headers Must be used with Kooks connection pipes or full exhaust system O2...
Kooks Headers & Exhaust: 2016+ CADILLAC CTS-V 1 7/8" X 3" HEADERS
Kooks Headers & Exhaust:  2016+ CADILLAC CTS-V 1 7/8 New Sale
$1,384.72 $1,538.58
1 7/8" x 3" Stainless Steel Long Tube Headers Must be used with Kooks connection pipes or full exhaust system...
Kooks Headers & Exhaust: 2016+ CADILLAC CTS-V 1 7/8" HEADER AND OFF ROAD CONNECTION PIPES
Kooks Headers & Exhaust:  2016+ CADILLAC CTS-V 1 7/8 New Sale
$1,522.04 $1,691.16
1 7/8" x 3" Stainless Steel Long Tube Headers 3" x OEM Off Road Connection Pipes Off road connection pipes...
Kooks Headers & Exhaust: 2016+ CADILLAC CTS-V 1 7/8" HEADER AND GREEN CATTED CONNECTION PIPES
Kooks Headers & Exhaust:  2016+ CADILLAC CTS-V 1 7/8 New Sale
$3,147.31 $3,497.01
1 7/8" x 3" Stainless Steel Long Tube Headers 3" x OEM GREEN Catted Connection Pipes Includes Kooks EPA certified...
Kooks Headers & Exhaust: 2016-2019 CADILLIAC CTS-V LONGTUBE HEADERS 2INCH WITH OFF-ROAD CONNECTION PIPES
Kooks Headers & Exhaust:  2016-2019 CADILLIAC CTS-V LONGTUBE HEADERS 2INCH WITH OFF-ROAD CONNECTION PIPES New Sale
$1,658.84 $1,843.16
Kooks Headers 2312H610 - Kooks Cadilliac CTS-V Longtube Headers 2inch with Off-Road Connection Pipes; 2016-2016. Fits Stock or OEM style...
Kooks Headers & Exhaust: 2016 - up CADILLIAC CTS-V LONGTUBE HEADERS 2INCH WITH GREEN CATTED CONNECTION PIPES
Kooks Headers & Exhaust:  2016 - up CADILLIAC CTS-V LONGTUBE HEADERS 2INCH WITH GREEN CATTED CONNECTION PIPES New Sale
$3,305.44 $3,672.71
Kooks Headers 2312H630 - Kooks Cadilliac CTS-V Longtube Headers 2inch with GREEN Catted Connection Pipes; 2016-up. Fits Stock or OEM...
Innovators West: 2016 - up Cadillac CTS-V and 2016 - up Camaro ZL1 8-Rib Harmonic Damper with Metco Adapter and Crank Bolt
Innovators West: 2016 - up Cadillac CTS-V and 2016 - up Camaro ZL1 8-Rib Harmonic Damper with Metco Adapter and Crank Bolt New Sale
$670.63 $725.00
Innovators West now offers a Harmonic Damper for the 2016-2018 Cadillac CTS-V and 2016-2018 Gen 6 ZL1 Camaro. The damper...
GM: LT5 6.2L Supercharged Crate Engine [Camaro, Corvette, CTS V]
GM: LT5 6.2L Supercharged Crate Engine  [Camaro, Corvette, CTS V] New Sale
$17,499.00 $17,915.00
As heart of the Corvette ZR1, the supercharged LT5 6.2L SC is the most powerful engine ever offered in a...
WEAPON-X: Procharger F1 "Twister" Camshaft Kit [CTS V gen 3, LT4]
$949.00 $1,099.00
When 3 digit power is child's play, you turn to the Procharger F1A-94 or F1-X Kits and you and need...
WEAPON-X: Centri Supercharger Camshaft Kit [CTS V gen 3, LT4]
$1,199.00 $1,299.00
Looking to make more efficient centrifugal supercharged power and more aggressive lope (increasing by stages below) in your Cadillac CTS V gen 3,...
WEAPON-X: 405cfm LT4X 4.125" Big Valve Cylinder Heads [Camaro ZL1, C7 Corvette Z06 ZR1, CTS V, LT4 LT5]
$3,299.00 $3,499.00
The 2015+ C7 Corvette Z06, 2019+ C7 Corvette ZR1 LT5, and 2016+ 6th gen Camaro ZL1, and the 2016+ CTS V...
Morel: 5428 .903" UltraPro LS Solid Roller Lifters [LS LT]
Morel: 5428 .903 New Sale
$1,079.00 $1,099.00
Morel Ultra Pro Link Bar Lightweight Solid Roller Lifters featuring cut away bodies for lighter weight. Features .903" diameter body,...
Mahle: Forged Pistons 4.070" -6cc [Camaro Corvette CTS V, LT1 LT4 LT5 L86]
Mahle: Forged Pistons 4.070 New Sale
$999.00 $1,099.00
Mahle Motorsports has added 6.2L GM LT1 PowerPak Piston Assemblies for standard and 4.000” stroke applications to its very popular...

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