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Katech Engineering LLC » 2023, 5.3L
Products for:
- Year: 2023
- Engine: 5.3L
View Universal items for: 2023 5.3L
Browse Products
Price: $342.99
In Stock
Description: Fits LT4
Item #: ZPE-Z4230BV2Z8
Condition:
New
Price: $188.99
Backordered
Description: Fits LT4
Item #: ZPE-Z4W230V3Z8
Condition:
New
Price: $188.99
In Stock
Description: Fits LT4
Item #: ZPE-ZZ240BV2Z8
Condition:
New
Price: $188.99
In Stock
Description: Fits LSA Superchargers
Item #: ZPE-ZZ250BV2Z8
Condition:
New
Price: $188.99
In Stock
Description: Fits LSA/LS9/LT4
Item #: ZPE-ZZ18640ROK
Condition:
New
Price: $71.99
In Stock
Description: 2006–2013 Corvette Z06 LS7 7.0L 2008–2013 Corvette LS3 6.2L
2010–2013 Chevrolet Corvette Grand Sport LS3 6.2L
Item #: HAL-SBMF103
Condition:
New
Price: $697.99
In Stock
Description: For 2014-2019 C7 Stingray LT1
Item #: HAL-STR1
Condition:
New
Price: $679.99
In Stock
Description: For 2015-2019 C7 Z06
Item #: HAL-STRZ
Condition:
New
Price: $679.99
Description: 2020+ C8 Corvette
Item #: HAL-HRNT.518
Condition:
New
Price: $794.99
Price: $399.99
In Stock
Description: For C7 Corvette LT1 and LT4 & Gen 6 Camaro LT1 & LT4
Item #: KAT-7541
Condition:
New
Price: $90.99
Description: Labor to install supercharger hub.
Item #: /S-INSTALLSCPULLEY
Condition:
New
Price: $65.99
In Stock
Description: Oil Cooler lines for C6 Z06
Item #: KAT-A4726
Condition:
New
Price: $389.99
Sale: $209.99
Save: 46%
Save: $180.00
In Stock
Description: Wires used by professional racing teams, also fit stock location coils on LS & LT engines
Item #: KAT-A6572MAX
Condition:
New
Price: $299.99
In Stock
Description: For LS1 and LS6 Engines
Item #: KAT-A4666
Condition:
New
Price: $189.99
In Stock
Description: CNC Chamber Porting Service
Item #: KAT-M7111
Condition:
New
Price: $136.99
In Stock
Description: Katech Black T-Shirt "More Passion. More Power"
Item #: KAT-6551-BLK
Condition:
New
Price: $20.99
Sale: $15.00
Save: 29%
Save: $5.99
In Stock
Description: For Magnuson 2300/2650 Superchargers
Item #: KAT-A7029
Condition:
New
Price: $599.99
Price: $89.99
In Stock
Description: For Magnuson TVS2300/TVS2650
Item #: KAT-7337
Condition:
New
Price: $652.99
Price: $82.99
In Stock
Description: Gen 5 Whipple 3.0L
Item #: KAT-7865
Condition:
New
Price: $82.99
In Stock
Description: For Magnuson TVS2300 & TVS2650 SUperchargers
Item #: KAT-7703
Condition:
New
Price: $844.99
Backordered
Description: Fuel pump module
Item #: KAT-A7838
Condition:
New
Price: $2,249.99
In Stock
Description: Remote Fuel filter Kit
Item #: KAT-A7844
Condition:
New
Price: $367.99
Description: 416 LS Short Block For Boosted Applications
Item #: 416CILSB
Condition:
New
Price: $12,074.99
In Stock
Description: In stock!
Item #: KAT-A7000-58
Condition:
New
Price: $9,449.99
Backordered
Description: CNC Porting Service, Valve Job, Hand-blending, Big Valves, Assembled with .660 dual springs
Item #: KAT-A7230C
Condition:
New
Price: $1,784.99
In Stock
Description: CNC Porting Service
Item #: KAT-A7266C
Condition:
New
Price: $1,784.99
Backordered
Description: For Katech Billet Belt Tensioner only
Item #: LIT-207096
Condition:
New
Price: $5.99
In Stock
Description: For Katech Billet Belt Tensioner only
Item #: LIT-107076A
Condition:
New
Price: $27.99
In Stock
Description: Application | Specifically engineered for Chevrolet C7 Corvette (2014-2019) equipped with the A8 (8L90) Automatic Transmission, including Stingray, Grand Sport, Z06, and ZR1 models
Item #: KAT-A7010
Condition:
New
Price: $1,364.99
In Stock
Description: No pulley - for ARE Stage 3 dry sump system
Item #: KAT-A4424-ARE
Condition:
New
Price: $119.99
In Stock
Description: Choice of Black, Silver or Red
Item #: KAT-4428
Condition:
New
Price: $7.99
In Stock
Description: For Gen 5 LT Engines
Item #: KAT-A7793
Condition:
New
Price: $997.99
In Stock
Description: For LS1/LS2/LS3/LS6/L92/LQ4/LQ9/LM7
Item #: KAT-A4122
Condition:
New
Price: $695.99
In Stock
Description: For LT1/LT4
Item #: KAT-A6985
Condition:
New
Price: $695.99
In Stock
Description: For Katech 103mm, 112mm, and 120mm billet throttle bodies
Item #: KAT-A7975
Condition:
New
Price: $9.99
Description: Precision Bronze Valve Guide Installation for Performance Cylinder Heads
Item #: /S-BRONZEGUIDES
Condition:
New
Price: $311.99
In Stock
Description: For C5 Corvette (including Z06)
Item #: KAT-A6503
Condition:
New
Price: $174.99
In Stock
Description: LS2/LS7 90mm throttle body on LS1/LS6
Item #: KAT-4752
Condition:
New
Price: $59.99
In Stock
Description: For all 2005-2013 C6 Corvette models
Item #: KAT-A4824
Condition:
New
Price: $175.99
Price: $3249.99
Description: Intake
Throttle Body
Tune
Power Target: 480HP
Item #: KAT-C7-1
Condition:
New
Please Call for Availability
Price: $13999.99
Description: Budget Cam Package
CNC Heads
Power Target: 565HP
Item #: KAT-C7-6
Condition:
New
Please Call for Availability
Price: $6199.99
Description: Stage 1 Package PLUS
Intake Manifold
Larger Throttle Body
Power Target: 500HP
Item #: KAT-C7-2
Condition:
New
Please Call for Availability
Price: $21449.99
Description: Stage 2 Package PLUS
Valvetrain
Cam Package
CNC Heads
Power Target: 625HP
Item #: KAT-C7-3
Condition:
New
Please Call for Availability
Price: $34299.99
Description: Stage 3 Package PLUS
Forced Induction
Power Target: 750HP
Item #: KAT-C7-4
Condition:
New
Please Call for Availability
Price: $4299.99
Description: Intake
Supercharger Pulley
Tune
Power Target: 715HP
Item #: KAT-C7Z06-1
Condition:
New
Please Call for Availability
Price: $15849.99
Description: Magnuson 2650R Supercharger
Intake
Tune
Power Target: 800HP
Item #: KAT-C7Z06-5
Condition:
New
Please Call for Availability
Price: $6499.99
Description: Intake
Throttlebody
Chassis Dyno
Power Target: 800HP
Item #: KAT-C7ZR1-1
Condition:
New
Please Call for Availability
Price: $7199.99
Description: Stage 1 Package PLUS
Supercharger Pulley
Power Target: 875HP
Item #: KAT-C7ZR1-2
Condition:
New
Please Call for Availability
Price: $25999.99
Description: Stage 2 Package PLUS
Valvetrain Package
Cylinder Head Package
Power Target: 1000HP
Item #: KAT-C7ZR1-3
Condition:
New
Please Call for Availability
Price: $33999.99
Description: Stage 3 Package PLUS
Fuel System
FlexFuel/E85
Power Target: 1200HP
Item #: KAT-C7ZR1-4
Condition:
New
Please Call for Availability
In Stock
Description: For all 2014-2019 C7 Corvette models
Item #: KAT-A7630
Condition:
New
Price: $165.99
Please Call for Availability