Area 51 Shock Service
Area 51 Suspension

Landrum Elite Series Rear Coil Spring — 5" x 13"

$104.95

Landrum's Elite Series Rear Spring — 5" x 13" — the standard rear spring for most dirt Modifieds and Street Stocks. Same chrome silicon alloy, same ±2% tolerance, same dyno sheet. Covers 80–275 lb/in — the full working rear rate range for these classes.

  • 5.0" OD x 13" tall — standard dirt rear (Modified, Street Stock)
  • ±2% rate tolerance, dyno sheet included
  • Chrome silicon alloy steel — won't take a set
  • Made in the USA

3 x 10Layer stacks
FastPull design
FitmentShock specific
  • Built for mud, dust, and rubbered-up race nights
  • Simple fitment-based ordering flow
  • Strong brand presentation for racers and dealers

Dirt Racing Grip

Area 51 Suspension are built for circle track racers who deal with mud, dust, rubber, and debris. Match the correct part number to your shock shield and keep your vision clear on race night.

What's Included

  • 3 x 10-layer shock service stacks
  • 30 total shock service per package
  • Part-number specific fitment
  • Race-ready Area 51 packaging

Works With

Use the Area 51 Shock Services Guide to match this part number to the correct shock brand, shield style, size, and shape before ordering.

Check Fitment

Racer Review

★★★★★

"Clear, simple, and race-night ready. Exactly what dirt racers need when grip starts going away."

Check Shock Services Dealer Program