KYB 341070 Suspension Strut - Rear
OE Quality 60-Day Returns
KYB
 Excel-G

KYB 341070 Suspension Strut - Rear

Brand KYB 341070
Position Rear
Compressed Length 13.86
Extended Length 21.1
Lower Mount Type E2(14X49.5)
R-stop Y
Stroke Length 7.24
Upper Mount Type S1(12MM)
Product line Excel-G
Fits Toyota · 8 vehicles

OEA replacement. Restores original suspension performance without changing the design.

Nitrogen gas-charged. Twin-tube construction helps deliver consistent damping and control.

Triple lip fluid seal. Helps reduce the chance of oil and gas leakage.

Cross-references Gabriel G51193 and Monroe Shocks & Struts 71215 for the same application. See all 2.

$68.19Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Suspension Struts are typically replaced in pairs, axle by axle.
Order total $68.19
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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KYB Excel-G Rear Strut for Toyota Supra

The KYB Excel-G 341070 is a rear suspension strut built to restore original ride control, stability, and handling on select Toyota Supra applications. It is a direct OE-style replacement for 1986-1993 Toyota Supra rear fitments, including models converted from electronic suspension where noted.

Key Features

  • OE-style replacement for Asian performance vehicles
  • Restores designed control and handling on Toyota Supra rear suspension applications
  • Nitrogen gas-charged, twin-tube construction
  • Triple-lip fluid seal helps reduce oil and gas leakage
  • Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
  • Strong strut body and bracket design helps minimize flex and maintain alignment
  • R-stop design is included

Product Details

KYB Excel-G is built on the same OE assembly lines used for original equipment production and uses OE-quality components calibrated to return the suspension to its intended performance, not alter it. For Toyota Supra owners looking for a rear strut replacement, part number 341070 supports consistent ride control and predictable handling while working with the vehicle’s suspension, brakes, and electronic safety systems as designed. This part cross-references Monroe Shocks & Struts 71215 for the same application.

What This Strut Helps Address

  • Excessive rear-end bounce or oscillation
  • Reduced stability during lane changes and cornering
  • Uneven tire contact caused by worn damping
  • Delayed steering response linked to rear suspension wear
  • Oil or gas leakage from an aging rear strut

Installation Notes

Fits 1986 Toyota Supra, rear, from 3/1986, recommended OEM replacement; exc. adjustable suspension; to convert from electronic suspension. Fits 1987-1993 Toyota Supra, rear, recommended OEM replacement; exc. adjustable suspension; to convert from electronic suspension. For reduced noise and vibration, KYB recommends new strut mounts, part number SM5159. To help protect the new strut from dirt, debris, and salt, KYB recommends a strut boot, part number SB107.

Quality Assurance

KYB is a major OE supplier, and the Excel-G line is produced to match original equipment performance targets for ride control and handling. Part number 341070 is engineered as an OE-style replacement for the rear suspension on the listed Toyota Supra applications.

Related reading

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1993ToyotaSupraRearRecommended OEM Replacement; (Exc. Adjustable Suspension); To Convert from Electronic Susp. - See Paper Catalog Appendix C; Excel-G
1992ToyotaSupraRearRecommended OEM Replacement; (Exc. Adjustable Suspension); To Convert from Electronic Susp. - See Paper Catalog Appendix C; Excel-G
1991ToyotaSupraRearRecommended OEM Replacement; (Exc. Adjustable Suspension); To Convert from Electronic Susp. - See Paper Catalog Appendix C; Excel-G
1990ToyotaSupraRearRecommended OEM Replacement; (Exc. Adjustable Suspension); To Convert from Electronic Susp. - See Paper Catalog Appendix C; Excel-G
1989ToyotaSupraRearRecommended OEM Replacement; (Exc. Adjustable Suspension); To Convert from Electronic Susp. - See Paper Catalog Appendix C; Excel-G
1988ToyotaSupraRearRecommended OEM Replacement; (Exc. Adjustable Suspension); To Convert from Electronic Susp. - See Paper Catalog Appendix C; Excel-G
1987ToyotaSupraRearRecommended OEM Replacement; (Exc. Adjustable Suspension); To Convert from Electronic Susp. - See Paper Catalog Appendix C; Excel-G
1986ToyotaSupraRearRecommended OEM Replacement; (Exc. Adjustable Suspension); FROM 3/1986; To Convert from Electronic Susp. - See Paper Catalog Appendix C; Excel-G
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gabriel — G51193Monroe Shocks & Struts — 71215