This listing covers the Manzo Front/Rear Blue Street-Version Lowering Springs Kit For 01-05 IS300 XE10, one of the parts our fitment desk checks most often.

Worn dampers and bushings change ride height, alignment angles and tire wear in ways that compound over time. Check for cupped tire wear, which points at damping problems no alignment will fix.
Buyers comparing the rear blue street-version lowering will find the specification detail on this page rather than in a catalog footnote.
The rear blue street-version lowering listed here is checked against your vehicle before dispatch.
Every rear blue street-version lowering order goes through the same fitment review.
Ordering the rear blue street-version lowering takes a minute and the confirmation reaches you straight away.
Our team knows the rear blue street-version lowering well, so ask if anything about the specification is unclear.
Stock of the rear blue street-version lowering is live on this page rather than estimated.
Shops order the rear blue street-version lowering from us in volume because the data on the page is accurate.
Specifications
- Finish: Blue
- Position: Front
- Category: Shocks & Springs
- Price: $152.10 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
Manzo Performance Lowering Springs are constructed of Cold Wounded Steel, one of the strongest materials available. The high tensile strength and phosphate powder coating delivers outstanding spring rates that are extremely durable and resist premature sagging. The result is a spring that specifically offers racecar handling, yet maintains smooth and comfortable ride characteristics. Carefully matched springs rates provide exceptional handling, response, control and balance.
These springs offer a generous drop to your car while remaining very streetable by having enough clearance to avoid bottoming-out; and the lowered center of gravity improves performance and increases stability, as well as enhancing the appearance of the vehicle. (Note: Spring rates and drop amount vary by different vehicle application and chassis load.)
- Material: Japan (SAE 9254) Cold Wounded Steel
- Color: Blue
- Surface Finish: Powdercoated
- Style: Street-Version
- Placement: Front & Rear
- Lowering Rate: Approx. Drop: Front 2? (50.8mm) & Rear2? (50.8mm)
- Spring Rate: Front 300lbs ( 5.3kg) & Rear 250lbs (4.46kg)
- Improve overall handling, response time and balance
- Lower the center of gravity of vehicle to improve performance and increase stability
- Compatible with OEM Shocks, Direct Bolt-On Replacement for the Stock Unit
- Powder-Coated Silicon Color Polish for Maximum Durability
Application:
For 2001-2005 Lexus IS300 (XE10 First Generation)
Remark:
Installation: Spring rates and drop amounts might vary by different vehicles application and chassis loads. Since the item is designated as RACING, OFF-ROAD, OR SHOW USE ONLY, we do NOT imply or offer any warranty
Product Content:
- 1 Set x Lowering Springs Kit (4-Pieces, 2 Front + 2 Rear)
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- LSLI-0105, LSLI0105
All Manzo U.S.A. Exhaust and Suspension products are deemed for “off-road use only”- please check local laws regarding the modification of the exhaust systems by checking the vehicle code for your state. Many states are more stringent on exhaust modification laws and to pass SMOG. Please check your local laws.
All Manzo U.S.A. exhaust system components will alter and affect the vehicle’s overall sound in pitch and volume. All to which is subjective in manner. Megan Racing will not claim responsibility and/or accept returns based on an individual’s personal preference.
Recommended for Racing/Off-Road Use ONLY, Will Not Pass Emissions Test
A free fitment check takes minutes: send your year, make and model and we will confirm this is the correct part.
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You get honest delivery estimates rather than optimistic ones, quoted live for your address.
When you want a second opinion that is not a parts store, read the Car Care Council maintenance tips.
Questions we get about this part
What do you need to verify fitment?
Send your VIN or your year, make and model and our fitment desk confirms the part against manufacturer data before it ships. The check is free and usually answered the same business day.
When will my order dispatch?
Same business day dispatch applies to orders placed before the early afternoon cutoff, with tracking that updates at every carrier scan.
What happens if it arrives damaged?
A straightforward returns window applies from delivery. Keep the original packaging until you have test fitted the part and contact support for a fast exchange or refund.
How do you verify this part?
Suspension parts are matched to ride height, spring rate and side specific fitment before dispatch.




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