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Tein 14+ Lexus IS250/IS350 Incl F-Sport/Excl 4WD H. Tech Springs Tein TEINSKQ74-BUB00
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Tein 14+ Lexus IS250/IS350 Incl F-Sport/Excl 4WD H. Tech Springs

Tein
TEINSKQ74-BUB00
4571104669678
Lowering Springs
Out of stock
$ 395.00 $ 316.00

SKU: NSKQ74-BUB00 | UPC: SKQ74-BUB00

Tein 2014-2017 Lexus IS250/IS350 Incl F-Sport Excl 4WD H.Tech Springs

Tein H.Tech Springs lower 2014-2017 Lexus IS250/IS350 models including F-Sport but excluding 4WD by 35mm front and 40mm rear. This drop lowers the center of gravity for sharper cornering and greater stability on the road. Pair with OEM shocks for daily driving that handles like a sports car.

Key Features

  • Lowering Heights: Front 35mm rear 40mm drop creates aggressive stance and reduces body roll during aggressive maneuvers
  • Progressive Spring Rates: Front 3.5kg/mm rear 4.0kg/mm provide smooth ride over bumps while firming up under load for track-ready response
  • High-Tensile Steel Construction: Cold-wound and heat-treated vanadium steel with shot peening ensures durability and consistent performance over thousands of miles
  • Anti-Corrosion Coating: Tein exclusive paint finish resists rust and maintains spring integrity in harsh weather conditions
  • Direct OEM Compatibility: Bolts on to stock struts and aligns perfectly with factory geometry on compatible Lexus IS models

Product Notes

  • Designed exclusively for 2WD models professional alignment required after install
  • Retains near-stock ride compliance for street use while sharpening handling
  • Ships in protective packaging to prevent damage during transit

Installation Notes

  • Professional installation recommended.
  • Reuse OEM upper mounts and hardware no additional components needed
  • Wheel alignment essential post-install to maintain tire wear and handling

This Part Fits

Year Make Model Submodel
2016-2017 Lexus IS200t Base
2016-2017 Lexus IS200t F Sport
2014-2015 Lexus IS250 Base
2014-2017 Lexus IS350 Base
2014-2017 Lexus IS350 F Sport

Why Choose Tein?

  • Over 45 years of suspension engineering for Japanese performance vehicles
  • Springs manufactured in Japan with rigorous quality control standards
  • Proven on street and track with data-backed design for Lexus IS chassis

Frequently Asked Questions

  • Q: Will these fit 2016-2017 Lexus IS200t F Sport models?
    A: Yes fits perfectly on 2016-2017 IS200t Base and F Sport 2WD excludes AWD maintains OEM shock compatibility
  • Q: What material are the springs made from?
    A: High-tensile vanadium steel cold wound heat treated and shot peened for maximum strength and fatigue resistance
  • Q: What is the warranty and install process?
    A: Tein offers 1-year manufacturer warranty straightforward bolt-on install takes 2-4 hours with basic tools alignment advised after

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Sturdy cardboard box measures 18in x 12in x 8in
  • Weight: 25.4 lbs
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