Best Brian Crower in 2026

Brian Crower was created to fill the need for high quality, high performance, Late BC0320 internal engine components, in stock, at very affordable prices

Easy and flexible to use

Manufactured in untied States

Brian Crower premium valves guides are made from Manganese Silicon Aluminum Bronze alloy and CNC machined to exacting tolerances

Brian Crower guides are resistant to cracking and corrosion, while reducing friction and insures high lubrication even at elevated engine temperatures and rpm's

The perfect replacement to worn or damaged guides and 100% compatible with Brian Crower's lineup of stainless steel valves

Brian Crower was created to fill the need for high quality, high performance, Late BC0350 internal engine components, in stock, at very affordable prices

Easy and flexible to use

Manufactured in untied States

【UNIVERSAL FIT KIT】- The kit contains 16 types of most common sizes of fastener clips, suitable for the OEM replacement in 6-10mm hole sizes,that you’ll always have the right size.

【TOP QUALITY】- These car retainer clips are made of high-quality black nylon material, anti-wear and anti-corrosion, would not break or crack easily during use.

【PREFECT FOR WHAT YOU NEED】 - Up to 620 pieces of retainer clips in a plastic box, allows to freely DIY your vehicle accessories at anytime you wanted. It is definitely cheaper than going to the auto parts store.

Maximum Strength - Manufactured from chromemoly steel, COMP Cams' steel retainers are heat-treated and black oxided to ensure high strength and minimal warpage. This ensures long term durability and resistance to deformation.

Superior Quality - Instead of using cheap steel, COMP Cams' steel retainers are constructed from high quality chromemoly steel, ensuring high performance and resistance to deformation and cracking.

Precision Machined - Manufactured in house using high tech machines, COMP's chromemoly steel retainers are precision machined to ensure optimum load distribution, greater strength and durability.

Fit Type: Universal Fit

Designed for hydraulic roller cams

Modern Spring Design - Performance Street Springs deliver extra valvetrain stability, ensuring additional durability and performance in street engines

Maximum Strength - Manufactured from chromemoly steel, COMP Cams' steel retainers are heat-treated and black oxided to ensure high strength and minimal warpage. This ensures long term durability and resistance to deformation.

Superior Quality - Instead of using cheap steel, COMP Cams' steel retainers are constructed from high quality chromemoly steel, ensuring high performance and resistance to deformation and cracking.

Precision Machined - Manufactured in house using high tech machines, COMP's chromemoly steel retainers are precision machined to ensure optimum load distribution, greater strength and durability.

Maximum Strength - Manufactured from chromemoly steel, COMP Cams' steel retainers are heat-treated and black oxided to ensure high strength and minimal warpage. This ensures long term durability and resistance to deformation.

Superior Quality - Instead of using cheap steel, COMP Cams' steel retainers are constructed from high quality chromemoly steel, ensuring high performance and resistance to deformation and cracking.

Precision Machined - Manufactured in house using high tech machines, COMP's chromemoly steel retainers are precision machined to ensure optimum load distribution, greater strength and durability.

Retainers engineered from high quality titanium using 3-D CAD and FEA

Springs milled in Japan from super clean chrome-silicon wire

Seat Pressure: 68 lbs at 1.320”

1.055 inches/1.290 inches outside diameter, .650 inches/.885 inches inside diameter Beehive valve spring

105 pounds 1.800 inches seat load and 293 pounds 1.200 inches open load capacity

Kit includes 26915-16 Beehive valve springs, 774-16 steel retainers, 623-16 7 degree steel valve locks, 511-16 valve seals and 4705-16 spring seats

Beehive valve springs kit. 100 lbs @ 1.800"; 300 lbs @ 1.240"

Package includes retainers, locks, and top hat valve stem seals

Compatible with GEN III / IV LS style engines (4.8L, 5.3L, 5.7L, 6.0L, 6.2L). LQ4 LQ9 LS1 LS6 Valve Springs

Drop-In Upgrade - This Beehive spring kit for '09-'18 Dodge 5.7L HEMI requires no machine work to install!

Advanced Design - Beehive design valve springs offer more stability, higher RPM, longer life and more horsepower.

Stability and Durability- COMP's Beehive valve springs handle the stress from aggressive camshafts more efficiently than traditional single/dual spring designs. The unique shape eliminates damaging harmonics which increases high RPM horsepower and durability.

Maximum Strength - Manufactured from chromemoly steel, COMP Cams' steel retainers are heat-treated and black oxided to ensure high strength and minimal warpage. This ensures long term durability and resistance to deformation.

Superior Quality - Instead of using cheap steel, COMP Cams' steel retainers are constructed from high quality chromemoly steel, ensuring high performance and resistance to deformation and cracking.

Precision Machined - Manufactured in house using high tech machines, COMP's chromemoly steel retainers are precision machined to ensure optimum load distribution, greater strength and durability.

Street Ready - The COMP Cams Performance Street spring line is designed to accommodate performance hydraulic flat tappet camshafts.

Modern Spring Design - Performance Street Springs deliver extra valvetrain stability, ensuring additional durability and performance in street engines.

Modern Performance + Vintage Iron - COMP's Performance Street Springs are available in installed heights from 1.470" to 1.900" and . O.D.'s from 1.105" to 1.509", making them ideal for a wide range of modern heads and OE iron heads. Just match your spring pocket measurements to the appropriate spring base OD, then check the spring max lift against your valve lift to ensure a good spring for your heads.

LS Vavle Locks for Dual Valve Springs

Will fit OEM, BTR, TSP and PAC Dual Valve Springs

Quantity 32 (enough for both heads)

Package Dimensions: 7 L x 2 H x 4.75 W (inches)

Package Weight : 1.24 pounds

Country of Origin : United States

Maximum Strength - Manufactured from chromemoly steel, COMP Cams' steel retainers are heat-treated and black oxided to ensure high strength and minimal warpage. This ensures long term durability and resistance to deformation.

Superior Quality - Instead of using cheap steel, COMP Cams' steel retainers are constructed from high quality chromemoly steel, ensuring high performance and resistance to deformation and cracking.

Precision Machined - Manufactured in house using high tech machines, COMP's chromemoly steel retainers are precision machined to ensure optimum load distribution, greater strength and durability.

Product Type:Auto Part

Item Package Dimension:5.0 "l X5.0 " W X1.0 "h

Item Package Weight:0.55 lbs

Gsc power-division was Started to fill the need for high quality performance camshafts and valve train components

Gsc valve train components are created using the world's most Advanced design

Flow simulation software's to aid with real world performance testing

Retainers engineered from high quality titanium using 3-D CAD and FEA

Springs milled in Japan from super clean chrome-silicon wire

Seat Pressure: 60 lbs at 1.600”

Brian Crower was created to fill the need for high quality, high performance, Late BC0320 internal engine components, in stock, at very affordable prices

Easy and flexible to use

Manufactured in untied States

Brian Tooley Racing BTR Steel Retainers for Dual Spring Kit .660"

BTR STEEL RETAINERS FOR PLATINUM, EXTREME AND 1200 PAC SPRINGS SR001-16

Ultra Light Weight Tool Steel Retainers for dual springs, fits most 1.270"-1.300" dual springs made, outer step is .925" and inner step is .670".

[Package include]: 1 x Intake Valve , 1 x Exhaust Valve , 1 x Spring Retainer(In.) , 1 x Spring Retainer(Ex.) , 2 x Valve Springs.

[Replace Part Number] :14721-ZE3-000(Ex.), 14711-ZE3-000(In.), 14751-ZE2-003, 14771-ZE2-000(In. Retainer), 14773-ZE2-000(Ex. Retainer).

[Compatible Models]: For Honda GX390 13HP GX340 11HP Lawnmower Trimmer Brushcutter Engine Motor Parts.

Maximum Strength - Manufactured from tool steel, COMP Cams' tool steel retainers offer the best strength characteristics possible.

Superior Quality - Instead of using cheap steel, COMP Cams' tool steel retainers are made from high-grade tool steel, ensuring high performance and resistance to deformation and cracking.

Precision Machined - Manufactured in house using high tech machines, COMP's tool steel retainers are precision machined to ensure optimum load distribution, greater strength and durability.

Brian Crower was created to fill the need for high quality, high performance, Late BC0350 internal engine components, in stock, at very affordable prices

Easy and flexible to use

Manufactured in untied States

Perfect Match - Lunati Spring Kits include carefully matched springs, locks and retainers for the perfect fit in your engine.

High Quality Components - Made from high quality materials that are held to strict tolerances, Lunati only uses the finest valvetrain parts in our valve spring kits.

High Performance - Lunati spring kits are engineered to deliver a clear performance advantage for your engine over the competition.