Best Racetech in 2026

High performance spring

High performance spring

Accuracy and performance

Accurate rates to within 2 percent

High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel

High performance spring

Extremely accurate rates

Chrome silicon, high stiffness-to-mass ratio, shot-peened, heat-treated and pre-set (no sacking)

Increased tune-ability

Dual stage tune-ability

Personalized setup

Accuracy and performance

Accurate rates to within 2 percent

High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel

Powersport > SHOP > Tools > Shock Spring Compressor

Through years of testing and manufacturing experience, Race Tech has developed a full line of Hi-Performance Springs using the finest materials and processes.

RT Springs have the highest stiffness-to-mass ratio in the industry; making them extremely light weight for their particular rate.

Extremely accurate rates

New

22lb

fits Predator 212

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.

PROTECT YOUR INVESTMENT - Instead of slamming your whip into every low hanging tree branch, a spring base reduces the damage done by impacts by allowing the whip to bend and flex out of the way.

FLEXIBLE - High speeds and corners can do a number on your whips and antennas, testing them to the limit of their flexibility. A sturdy spring base can take a lot of the stress of your equipment during hard highway or off-road use.

HEAVY-DUTY - With a beefier 1/2" x 20 thread, this spring base is suitable for LED whip, fiberglass CB antenna, center load antenna, 102" whip, and so much more.

Fits 1-3/4" wide double eye springs.

For 2,000 - 7,000 lb axles. Typically used on 3500 lb tandem axles. .

Kit include: 2 x EQ-E1 equalizers, 6 x 3" tall hangers, 8 x shackle straps, 14 x 9/16"-18 x 3" long shackle bolts and locknuts

One 1,750lbs capacity leaf spring, for standard 3,500lbs trailer axle,

Eye to Eye length: 25-1/4 inch, Free open: 3 inch, width of leaf: 1-3/4 inch, 4 leaves, 9/16 inch bushing dia

It will replace SW4B / 72-42 / LIB-401-DE / UNA212 / PR4B / 124903 / 9150014 / 93184 (different SKU# but same spring)

【APPLICATION】 Most used for Heavy-Duty equipment such as bed compartment, outdoor TV Cabinet, RV Bed，marine projects, Boat Bed, camper shell, Boat Bed，truck canopy, trap door, trailer door, trash bin, and other Heavy project.

【SUPPER STRONG】100LB/445N per shock, two are 200lb/890N. Super Strong and stiff, you couldn't compress them by your hand!! Suitable for lids or doors weighing between 80 pounds and 130 pounds!

【PARAMETER】 Extended Length: 19.96 Inches (507mm), Compressed Length: 12.06 Inches (307mm), Force: 445N/100Lbs Per Strut. No screws included. The ball Connector is removable and rotatable.

Package Dimensions: 10.896 cms (L) x 16.002 cms (W) x 10.896 cms (H)

Product Type: Auto Part

Package Quantity: 1

T-spring remover installer is made of Plastic and Metal, it has good quality

This spring puller is used to remove exhaust pipe springs, seat or tank holding spring, brake springs, side stand springs, center stand springs, general return spring fitting too

Security added to grip when applying tension to the spring, makes exhaust spring removal easy.

Fits 1-3/4" wide double eye springs.

For 2,000 - 7,000 lb axles. Typically used on 3500 lb signle axles. .

Kit include: 2 x 3" tall hangers, 2 x 2.1" tall hangers, 4 x shackle straps (eye to eye 3.09"), 6 x 9/16"-18 x 3" long shackle bolts and locknuts

Better Than OE - Provides 4% higher seat pressure and 0.030" higher valve lift capacity than GM Blue LS6 springs.

High Quality - Manufactured with small batch, premium wire for maximum quality and durability.

Cam Swap Ready - Designed for use with popular GM performance camshafts and COMP Cams NSR series camshafts.

This kit contains a pair of high-performance, gas charged monotube fork cartridges complete with a set of fork springs

Improved resistance to front brake dive

Improved front end stability

Valve spring compressor

Head-off

Adjustable

ITEM SPECIFICATIONS: This tool is designed to compress valve springs and replace rocker arms, roller followers, lash adjusters, and other valve components without removing the camshaft when servicing the cylinder head for 3-valve 4.6L and 5.4L Ford engines.

DESIGN CONSIDERATIONS: This Valve Spring Compressor is made of heavy duty Chrome Molybdenum steel with a rust- and corrosion-resistant Manganese Phosphate coating, so you know it's designed to last, and thanks to precision machined components, you can expect an exact fit every time.

COMMON APPLICATIONS: Designed specifically for 3V 4.6L, 5.4L, and 6.8L Ford engines, this tool makes it easy to service Ford camshafts, valve seals, valve springs and retainers. Note: Make sure the arm that pushes on the spring retainer has a clear path downward during use.

【Typodont Teeth】Manikin phantom heads are selected from high-quality environmentally friendly materials, imported high-hardness resin teeth, imported soft silicone rubber, aluminum alloy jaws.

【Fixed】This dental simulator head model is mainly used for oral simulation training, can be fixed on chair for any posture exercise. The stainless steel fixed bracket is sturdy and durable.

【Adjustable】Universal adjustment handle, the position of the imitation head mold and the shoulder body can be adjusted at will.

【PACKAGE】4 x Motorcycle Exhaust Pipe Spring.

【DIMENSION】The Spring (unstretched) is about 58x10 mm / 2.28x0.39 inch (L*D).

【MATERIAL】Stainless steel construction gives superior strength and appearance.

Material: Metal Matrices

Size:35 μm hard

100Pcs/Box

Sold as a pair (left and right)

Maintenance-free

Enhances load carrying ability

Compatible For:LS Valve Spring Compressor Tool fit LS1 LS2 LS3 LS6 Chevy Chevrolet LSX,4.8 5.3 5.7 6.0 6.2L 67605

LS Compressor Tool Made of stronger steel plates and hardware Strength is better than what you can buy at the market.

LS Valve Spring Compressor Tool is for 4.8, 5.3, 5.7, 6.0, 6.2L LS Engines.

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

This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft

.660" Lift dual spring kit for LS engines using stock rocker arms.

FUNCTION--Measure installed valve spring height conveniently and accurately.Covers most V8s.

USE INSTRUCTION--You install our 4929 Height Mic just like you would a valve spring, then expand the tool until it has seated the valve, locks and retainer. This simulated seat pressure allows ultra precise readings.

PRECISE READING-- 4929 Valve Spring Micrometer with ultra precise readings can measures 1.600 inch-2.200 inch installed height.The tool is then read like a micrometer and is accurate to .001".

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Perfect gift for dentist,dentist student,dental hygienist,dental assistant, experienced dentist or new graduates. This gift idea makes the perfect choice for putting a smile on someones face.

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