Katech Engineering LLC - Engine Blocks & Block Parts
Katech LS/LT Engine Blocks & Block Parts, The Foundation for Extreme Horsepower
Building a 1000+ HP monster or something a little more tame for the street? It all starts here. The Katech Engineering Engine Blocks & Block Parts category features the most robust foundations for your build, including our famed LS and LT Short Blocks. Shop our selection of sleeved blocks, forged rotating assemblies, billet steel main caps, and specialized block components engineered to withstand maximum boost, nitrous, and high-RPM stress. Trust the same precision and durability built into championship-winning race engines.
Browse Engine Blocks & Block Parts Products
Items 1-32 of 32
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: In Stock!
Item #: KAT-A7000-24
Condition:
New
Price: $9,449.99
Description: LS7 Short Block for N/A Applications
Item #: KAT-LS7SB
Condition:
New
Price: $12,914.99
In Stock
Description: In stock!
Item #: KAT-A7000-58-LSA
Condition:
New
Price: $9,974.99
In Stock
Description: In Stock!
Item #: KAT-A7000-24-LSA
Condition:
New
Price: $9,974.99
Backordered
Description: LT1/LT4 Short Block for Boosted Applications
Item #: KAT-A7779
Condition:
New
Price: $11,759.99
Backordered
Description: LT1/LT4 Short Block for Naturally Aspirated Applications
Item #: KAT-A7830
Condition:
New
Price: $11,549.99
Backordered
Description: LT1/LT4 Sleeved Block
Item #: KAT-A6965B-4125
Condition:
New
Price: $6,299.99
Description: For 1500hp+
Item #: KAT-DARTLS7SB
Condition:
New
Price: $16,824.99
Backordered
Description: For LS1/LS2/LS3/LS6/L92/LQ4/LQ9/LM7
Item #: KAT-A4122
Condition:
New
Price: $590.99
In Stock
Description: For LT1/LT4
Item #: KAT-A6985
Condition:
New
Price: $590.99
In Stock
Description: For Gen 5 LT style engines (Excluding LT4)
Item #: KAT-7672
Condition:
New
Price: $314.99
Backordered
Description: For Gen 5 LT4/LT5
Item #: KAT-A6851
Condition:
New
Price: $449.99
In Stock
Description: For Gen V LT Engines
Item #: KAT-A7797
Condition:
New
Price: $839.99
In Stock
Description: For Gen 5 engines (Excluding LT4)
Item #: KAT-A6742
Condition:
New
Price: $449.99
Backordered
Description: For use with dedicated race dry sump system
Item #: KAT-A7854
Condition:
New
Price: $629.99
In Stock
Description: For eliminating VVT from Gen 5 LT style engines
Item #: KAT-A6913
Condition:
New
Price: $656.99
In Stock
Description: For eliminating VVT from Gen 5 LT style engines
Item #: KAT-A6914
Condition:
New
Price: $656.99
No Image Available
In Stock
Description: RHS Tall Deck Block timing chain cover.
Item #: KAT-A4872
Condition:
New
Price: $283.99
In Stock
Description: For RHS Blocks only
Item #: KAT-A6533
Condition:
New
Price: $132.99
Price: $101.99
In Stock
Description: For Gen 4 blocks (see description for details)
Item #: KAT-6350
Condition:
New
Price: $30.99
Price: $71.99
In Stock
Description: For LS7 Ti Rods
Item #: KAT-4400-R01
Condition:
New
Price: $18.99
In Stock
Description: For all Gen 5 LT Engines
Item #: ARP-234-5802
Condition:
New
Price: $269.99
Price: $320.99
Price: $31.99
In Stock
Description: For Gen 3/4 engines
Item #: GMP-12639250
Condition:
New
Price: $73.99
Description: All GM Gen V LT, LSA/LS9 & Most LS Series Engines
Item #: KAT-A5144-R01-8
Condition:
New
Price: $499.99
Items 1-32 of 32