
Eibach ERM (40504)
Part Number= 40504
PG= ERM
Length= 2.6 (inch) / 66 (mm)
Diameter= 1.42 I.D. (inch) / 36 I.D. (mm)1100 (lbs/inch)
Rate= 19.64 (KG/mm) 193 (N/mm)
Block Height= 1.44 (inch) / 36
Travel= 1.2 (inch) / 30 (mm)
Block Load= 1283 (lbs) / 5705 (N))
Weight= 0.57 (lbs) / 0.26 (KGS)
Eibach Race Spring System
- Over 1,300 single components – main and tender springs – metric and imperial, various auxiliary race suspension accessories, ready and in stock on 5 continents
- Comprehensive Program of single components
- Single Main Springs with highest rate-linearity and lowest rate tolerance
- Progressive Characteristics via set-up of different springs serially – double or even triple spring combinations
- Extreme Low Weights achieved through Super Hi-Ten materials and manufacturing technology
- Smallest Solid heights, maximized spring travels and higher maximum loads
- Spring Surface Stabilization through specialized shot peening
- Every ERS Spring preset to block
- Block and Sag Resistant
- Smallest Tolerances and precise plane parallelism of spring ends
- High Dynamic Durability – under Motorsport conditions
- High quality corrosion protection by phosphating and epoxy coating
- Springs Printed with part-number (speaking code = rate and dimensions)
Eibach ERM (40504)
Part Number= 40504
PG= ERM
Length= 2.6 (inch) / 66 (mm)
Diameter= 1.42 I.D. (inch) / 36 I.D. (mm)1100 (lbs/inch)
Rate= 19.64 (KG/mm) 193 (N/mm)
Block Height= 1.44 (inch) / 36
Travel= 1.2 (inch) / 30 (mm)
Block Load= 1283 (lbs) / 5705 (N))
Weight= 0.57 (lbs) / 0.26 (KGS)
Eibach Race Spring System
- Over 1,300 single components – main and tender springs – metric and imperial, various auxiliary race suspension accessories, ready and in stock on 5 continents
- Comprehensive Program of single components
- Single Main Springs with highest rate-linearity and lowest rate tolerance
- Progressive Characteristics via set-up of different springs serially – double or even triple spring combinations
- Extreme Low Weights achieved through Super Hi-Ten materials and manufacturing technology
- Smallest Solid heights, maximized spring travels and higher maximum loads
- Spring Surface Stabilization through specialized shot peening
- Every ERS Spring preset to block
- Block and Sag Resistant
- Smallest Tolerances and precise plane parallelism of spring ends
- High Dynamic Durability – under Motorsport conditions
- High quality corrosion protection by phosphating and epoxy coating
- Springs Printed with part-number (speaking code = rate and dimensions)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Part Number= 40504
PG= ERM
Length= 2.6 (inch) / 66 (mm)
Diameter= 1.42 I.D. (inch) / 36 I.D. (mm)1100 (lbs/inch)
Rate= 19.64 (KG/mm) 193 (N/mm)
Block Height= 1.44 (inch) / 36
Travel= 1.2 (inch) / 30 (mm)
Block Load= 1283 (lbs) / 5705 (N))
Weight= 0.57 (lbs) / 0.26 (KGS)
Eibach Race Spring System
- Over 1,300 single components – main and tender springs – metric and imperial, various auxiliary race suspension accessories, ready and in stock on 5 continents
- Comprehensive Program of single components
- Single Main Springs with highest rate-linearity and lowest rate tolerance
- Progressive Characteristics via set-up of different springs serially – double or even triple spring combinations
- Extreme Low Weights achieved through Super Hi-Ten materials and manufacturing technology
- Smallest Solid heights, maximized spring travels and higher maximum loads
- Spring Surface Stabilization through specialized shot peening
- Every ERS Spring preset to block
- Block and Sag Resistant
- Smallest Tolerances and precise plane parallelism of spring ends
- High Dynamic Durability – under Motorsport conditions
- High quality corrosion protection by phosphating and epoxy coating
- Springs Printed with part-number (speaking code = rate and dimensions)












