CP-Carrillo represents the highest quality pistons on the market, engineered for maximum power and durability. Utilizing high-strength, lightweight materials and advanced engineering, this BMW N54 piston set features: Lightweight Design: CP-Carrillo pistons are made from high-strength, lightweight materials, such as forged aluminum alloy. Reduced piston...

SP Components is highly regarded for their reinforced H-beam rods, which boast exceptional strength and affordability. These lightweight yet sturdy rods feature an enlarged mating surface, allowing them to withstand heavy loads with ease. They are designed to replace BMW part #11247586491 for the BMW N54B30 engines...

Manley Performance H-Beam Connecting Rod Set, expertly crafted from 4340 forgings, are exclusively designed for the BMW N54 engine. These rods have gained a stellar reputation for their lightweight yet robust construction. With an expanded mating surface, they effortlessly withstand substantial loads. Specifically engineered to replace BMW OEM...

  Upgrade the performance of your BMW N54 engine with our custom-designed Head Stud Kit, brought to you by ARP - the world leader in fastener technology. This kit is engineered to replace BMW part # 11127574303 and is compatible with BMW N54B30 turbocharged inline-six engines found in a...

 CP-Carrillo represents the highest quality pistons on the market, engineered for maximum power and durability. Utilizing high-strength, lightweight materials and advanced engineering, this BMW S55 piston set features: Lightweight Design: CP-Carrillo pistons are made from high-strength, lightweight materials, such as forged aluminum alloy. Reduced piston...

Have you been considering building your F80 / F82 / F87 Comp but weren't sure where to start? Unsure of what components to pair for the best possible power and reliability combination? We receive inquiries daily from S55 owners interested in building their engine...

CP-Carrillo connecting rods designed to replace BMW part # 11247624615 and part #11247586492 for the BMW S55 high-performance inline-six engine that was first introduced in 2014. The engine was used in the BMW M3, M4, and M2 Competition models. The S55 engine features a...

 SP Components is highly regarded for their reinforced H-beam rods, which boast exceptional strength and affordability. These lightweight yet sturdy rods feature an enlarged mating surface, allowing them to withstand heavy loads with ease. They are designed to replace BMW part #11247624615 and #11247586492 for...

Manley Performance I-Beam Connecting Rod Set, expertly crafted from 4340 forgings, exclusively designed for N55 and S55 engines. Specifically engineered to replace BMW part #11247624615 and #11247586492, these rods are specifically designed for BMW N55B30 and S55B30 engines with a length of 144.35 mm. These rods are capable of enduring...

 The comprehensive solution for replacing factory BMW Rod Bearing shells and rod bolts: the all-inclusive 5150 AutoSport High Performance Rod Being kit provided everything you need to replace connecting rod bearing shells and connecting rod bolts in a single package. Kit Contents: - Calico-Coated...

 5150 High Performance Coated Rod Bearing Sets are made for the demands of high performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also have...

 The MAHLE Motorsport PowerPak kit is their high volume shelf stock program developed for high performance enthusiasts. PowerPak pistons are made from 2618 alloy to allow for increased detonation resistance.  PowerPak Features: Forged piston for performance applications Fully-machined crown Grafal® anti-Friction coating on skirts...

The 5150 AutoSport Pro-Series Turbo Build Kit: An all-inclusive arsenal of internals custom assembled to prepare your BMW S55 engine for high horsepower, turbocharged performance.  A Kit for Every Build and Budget There is no one size fits all, which is why we offer several...

5150 Xtreme Duty Cylinder Sleeves, also known as cylinder liners, are centrifugally cast, ductile iron cylinder sleeves.  Benefits of Engine Sleeving Include: - Increased Bore Size: Sleeving your engine gives the opportunity to increase bore size for higher displacement and increased engine capacity, resulting in...

5150 High Performance Coated Main Bearing Sets are made for the demands of high performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also...

The 5150 AutoSport Pro-Xtreme Forged Pistons, made by CP-Carrillo, are designed to handle extreme horsepower and high RPM applications for BMW S55 engines. Constructed from high-strength, aircraft-grade steel, these pistons are engineered to withstand the forces generated by high-powered engines. The Pro-Xtreme Piston design is specifically engineered to handle...

 Better. Stronger. Lighter!The 5150 AutoSport Pro-Xtreme Connecting Rods, made by CP-Carrillo, are designed to handle extreme horsepower and high RPM applications for BMW S55 engines with 144.30 mm Rods. Constructed from high-strength, aircraft-grade steel, these connecting rods are engineered to withstand the forces generated by high-powered engines. The Pro-Xtreme...

 Manley Performance H-Beam Connecting Rod Set, expertly crafted from 4340 forgings, are exclusively designed for BMW N55 and S55 engines. These rods have gained a stellar reputation for their lightweight yet robust construction. With an expanded mating surface, they effortlessly withstand substantial loads. Specifically engineered to replace BMW...

 Upgrade the performance of your BMW N55 / S55 engine with our custom-designed Head Stud Kit, brought to you by ARP - the world leader in fastener technology. This kit is engineered to replace BMW part #11127853937 and is compatible with BMW N55B30 engines found in a range...

 Bigger displacement, more torque and more power. Our 5150 Autosport 3.2L Stroker kit is specifically designed for BMW & Toyota B58 Engines.  Utilizing CP-Carrillo Pro-Xtreme Forged Pistons and Pro-Xtreme Rods, as well as the 5150 4340 Billet Steel Crankshaft, our stroker kits have stood up to the...