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K1 012AD25613 Connecting Rod Kit CHEVY SB 6.125 (CH6125ALLB8-A)
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K1 016CA17146 Connecting Rod Kit HYUNDAI 2.0L Theta 146mm (HYH5748AEGB4-A)
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K1 005AX17135 Connecting Rod Kit BMW 135mm (BMWH5315ACGB6-A)
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K1 005EB16132 Connecting Rod Kit BMW/MINI Tritec 131.5mm (105EB16132)
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K1 043EE14122S Connecting Rod Kit VW Polo Rod G40 PY 122mm - Single (KE-VWH4803ABCB1-A)
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K1 043DR14164S Connecting Rod Kit VW VR6 164mm - Single (VWH6457BNCB-B1-A)
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K1 007AQ25612 Connecting Rod Kit CHRYSLER Viper 1994-2002 2rd Gen 6.123 (DH6123ANLB10-A)
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K1 007AW25613 Connecting Rod Kit CHRYSLER SB HEMI 6.125 - 2.0 SBC Journal (DH6125AHLB8-A)
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K1 034EC21152 Connecting Rod Kit PEUGEOT XU10 152mm (PEH5984BTJB4-A)
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K1 041DI17150 Connecting Rod Kit TOYOTA 2AZFE 149.5mm (TH5886AEGB4-A)
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K1 012AD25625L Connecting Rod Kit CHEVY SB 6.250 (CH6250ALLB-L8-A)
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K1 007GAG450 Crankshaft CHRYSLER 426 forged Crank. BBC Rod Journals (426-4500JC6F)
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K1 012FAE39058 Crankshaft CHEVY LS forged Crankshaft. 58 Tooth Reluctor. (346-3900RB6F-58)
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K1 011EF14149 Connecting Rod Kit FORD DOHC N7/N8/N9 149.3mm (111EF14149/FH5878AHC4-A)
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K1 033CS17136S Connecting Rod Kit NISSAN SR20 136.25mm - Single (NH5364AEGB1-A)
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K1 043DQ14144 Connecting Rod Kit VW 1.8T 144mm (VW5669BBCB4-A)
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K1 039DD21131 Connecting Rod Kit SUBARU EJ20/EJ25 Turbo 130.5mm (SH5137AJJB4-A)
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K1 034CY43134S Connecting Rod Kit PEUGEOT TU5 133.6mm - Single (PEH5260BLCBB1-A)
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K1 033CR16122 Connecting Rod Kit NISSAN RB 121.5mm (NH4783AEFB6-A)
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K1 015BW17139S Connecting Rod Kit HONDA K20 139mm - Single (HH5472AEGB1-A)
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K1 012AD25570L Connecting Rod Kit CHEVY SB 5.700 - Lightweight (CH5700ALLB-L8-A)
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K1 040DE14136 Connecting Rod Kit SUZUKI M16A 136mm (SZH5354ABCB4-A)
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K1 033CO14133 Connecting Rod Kit NISSAN CA16/CA18 132.87mm (NH5231ACCB4-A)
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K1 012AE25610 Connecting Rod Kit CHEVY LS 6.098 (CH6098ALLBLS8A)
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K1 012AG33670 Connecting Rod Kit CHEVY BB 6.700 (CH6700APRB8-A)
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K1 039ADD830 Crankshaft SUBARU EJ25 83mm Dual Thrust (S830EJ25D)
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K1 005EB16132S Connecting Rod Kit BMW/MINI Tritec 131.5mm - Single (105EB16132S)
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K1 011BM16155S Connecting Rod Kit FORD 2.3L Duratec 154.8mm - Single (111BM16155S)
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K1 042DO16143 Connecting Rod Kit VAUXHALL C20XE 143.1mm (VX5634AFFB4-A)
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K1 032CJ17162 Connecting Rod Kit MITSUBISHI 4G63 7 Bolt 162mm (MH6378ACGB4-A)
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K1 012AG33614 Connecting Rod Kit CHEVY BB 6.135 (CH6135APRB8-A)
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K1 044ADV860 Crankshaft VOLVO B230 Lightweight Billet Crankshaft (V860B230-L)

K1 Technologies – High-Performance Connecting Rods and Crankshafts

K1 Technologies is a leading manufacturer of high-performance rotating components, specializing in connecting rods and crankshafts for racing applications and high-performance engines. Known for precision engineering, durability, and innovative designs, K1 products are trusted by professional engine builders, tuners, and motorsport enthusiasts worldwide. With a focus on strength and performance, K1 Technologies' components are designed to withstand extreme loads, high RPMs, and intense operating conditions.

Founded with a passion for performance, K1 Technologies has become synonymous with engine reliability and efficiency. Their products are engineered using advanced materials, state-of-the-art manufacturing techniques, and stringent quality control standards. Whether you're building a track car, drag racer, or high-performance street machine, K1 connecting rods and crankshafts provide the foundation for superior engine performance.

At ATOMIC-SHOP, we offer a wide selection of K1 Technologies products, including beam connecting rods and performance crankshafts. These components are crafted to deliver unmatched durability, consistent performance, and optimal engine response for various engine configurations.

K1 Technologies Connecting Rods – Precision for Peak Performance

Connecting rods play a critical role in the engine's operation, transferring power from the pistons to the crankshaft. K1 Technologies connecting rods are precision-engineered to handle high-stress conditions while maintaining optimal performance. These rods are designed for engines that demand high RPM capability, durability, and power delivery.

Key Features of K1 Connecting Rods:

  • 4340 Forged Steel Construction: Provides exceptional strength and resistance to fatigue.
  • H-Beam Design: Ensures efficient load distribution and reduced stress concentration.
  • ARP 2000 Bolts: High-quality fasteners for secure and reliable connections.
  • Precision Machining: Tight tolerances for consistent performance.
  • Heat-Treated for Durability: Enhanced wear resistance and extended lifespan.

Applications of K1 Connecting Rods

K1 Technologies connecting rods are suitable for various engine configurations, including:

  • High-Performance Street Cars: Enhanced engine response and power delivery.
  • Drag Racing Engines: Built to withstand extreme loads during high-acceleration runs.
  • Track and Circuit Cars: Optimized for sustained high RPM performance.
  • Off-Road Vehicles: Engineered to endure rugged conditions and high-impact forces.

Whether you're upgrading a naturally aspirated engine or building a turbocharged powerhouse, K1 connecting rods deliver exceptional performance and reliability.

K1 Technologies Crankshafts – The Foundation of Engine Performance

A high-quality crankshaft is essential for reliable engine operation. K1 Technologies crankshafts are manufactured from premium 4340 steel and designed to handle high horsepower applications. These performance crankshafts are precision-machined and balanced for optimal rotational stability and durability.

Key Features of K1 Crankshafts:

  • 4340 Billet Steel Construction: Provides superior strength and wear resistance.
  • Nitrided Surface Treatment: Increases durability and reduces friction.
  • Balanced to Race Specifications: Ensures smooth operation at high RPMs.
  • Micro-Polished Journals: Reduces friction and enhances longevity.
  • Lightweight Designs Available: Optimized for reduced rotating mass and improved throttle response.

Applications of K1 Crankshafts

K1 crankshafts are crafted to support high-performance applications across various automotive segments.

  • Performance Street Engines: Improves power delivery and engine efficiency.
  • Motorsport Applications: Built for endurance and reliability under high-stress conditions.
  • Turbocharged and Supercharged Engines: Withstands increased forces from forced induction systems.
  • Custom Engine Builds: Available in various stroke configurations for custom applications.

Why Choose K1 Technologies Products?

K1 Technologies has earned a reputation for delivering high-quality performance components that exceed industry standards. Their focus on material integrity, precision machining, and performance optimization makes them a trusted choice for engine builders and tuners alike.

Key Benefits of K1 Technologies:

  • Precision Engineering: Components designed with exacting tolerances for optimal performance.
  • High-Quality Materials: 4340 steel construction for exceptional strength and reliability.
  • Proven Performance: Trusted by motorsport teams and engine builders worldwide.
  • Application Versatility: Products available for various engine types and performance applications.
  • Rigorous Quality Control: Every component undergoes strict inspection to ensure reliability.

Maximize Engine Performance with K1 Technologies

K1 Technologies products are crafted for performance, engineered for reliability, and designed to support high-horsepower applications. Whether you're upgrading your street car, building a track machine, or preparing for competitive motorsports, K1's connecting rods and crankshafts offer the strength and durability your engine demands.

At ATOMIC-SHOP, we proudly offer a wide range of K1 Technologies components, ensuring compatibility with various engine builds. Explore our selection today and experience the precision performance of K1 Technologies.