KSport Gravel Rally GR Damper System | 2008-2014 WRX Sedan/Hatchback (CSB150-GR

Ksport Rally Spec GR Type coilover System is designed specifically for gravel rally competition. It includes longer stroke, durable construction, and simultaneous compression and rebound adjustment.

36 levels of damping adjustment allow you to fine tune the ride to your handling and comfort needs. The damping adjusts compression and rebound simultaneously for ease of adjustment.For vehicles with McPherson type suspension our Gravel Rally kits will come with inverted shocks and steel lower/top mounts. Vehicles with wishbone or multi-link type suspension will come with standard non-inverted shocks and aluminum top mounts. Camber top mounts are not available for Gravel Rally kits.

Most applications utilize an adjustable lower mount, which means you adjust height without losing suspension travel like some other coilover designs do. With the mounts and most pieces of the coilover being designed for 6061 billet aluminum the kit is lightweight, durable, and rust resistant. The steel shock body is electroplated with zinc to resist rust and the elements. The valving of each set is matched to the springs installed for unmatched ride quality and reliability.

The Ksport system uses a Monotube design in which the oil and gas are separated within the cylinder. When compared to twin tube designs the Monotube dissipates heat better, allows finer damping adjustments, and requires more expensive design process. Aeration and cavitation are a lot less common in a Monotube design, which results in a better ride.

*Due to the harsh nature of Gravel Rally racing, they do not offer a warranty on these kits.

Specially designed extended length springs for rally racing

Designed specifically for our Gravel Rally kits, their springs range in length from 250mm to 270mm. NOTE: height adjustment range varies per vehicle, all kits will not go higher than OE ride height.

Extended cylinder length and piston stroke

Gravel Rally dampers feature extended cylinder length and piston stroke which greatly improves handling over uneven and bumpy roads.

Inverted design for McPherson type suspension

For vehicles with McPherson type suspension our Gravel Rally damper systems feature an inverted shock design. Inverted shocks move the gas/oil chamber farther away from the knuckle and braking system reducing heat transfer. This design also reduces unsprung weight which helps improve handling and responsiveness. NOTE: on inverted shocks the damping adjustment knob is at the bottom of the shock. Every kit is supplied with a flexible damping knob for easier access.

Large 55mm shock bodies

55mm shock bodies are used on kits that have inverted shocks. This allows for added oil capacity for increased cooling efficiency. They also perform better under stress situations which make them especially well suited for track racing.

Heavy duty steel top mounts

Strengthened steel top mounts are standard on vehicles using McPherson type suspension. Vehicles with wishbone/multi-link type suspension have standard aluminum top mounts as seen in our other coilover systems.

Heavy duty steel lower mounts

Strengthened steel lower mounts are standard on vehicles using McPherson type suspension. Vehicles with wishbone/multi-link type suspension have standard aluminum lower mounts as seen in our other coilover systems.

Hardened rubber pillowball for reduced noise

Unique hardened rubber pillowball top mounts come standard on McPherson suspension type vehicles. Vehicles with wishbone/multi-link type suspension have standard aluminum top mounts as seen in our other coilover systems. NOTE: camber is not adjustable via the top mount on Gravel Rally systems.

36 way adjustable damping

All Ksport coilovers offer 36 levels of damping which allow you the ability to perfectly dial in your coilover system. Set damping to full soft for a nice comfortable cruising setting for normal driving.

Collars and upper mounts made from 6061 aluminum with T6 for increased hardness

Their spring perches, locking collars, top mounts and some lower mounts are made from high quality 6061 aluminum. Benefits include excellent strength and aluminum helps reduce weight.

Adjustable spring perch for height adjustment

Some vehicles have a separate rear shock and spring. In the coilover industry they call this a ?hi-low kit?. In this case you will have height adjustment via the spring perch and the lower mount of the shock. Vehicles with this type of set up can still go as low or lower than true coilovers.

Adjustable lower mount allowing maximum suspension travel

Most of their coilovers feature the ability to adjust your ride height without affecting the shock and spring travel. This way you can set your desired ride height without having to worry about bottoming out the shock.

Monotube high pressure design reduces oil leakage

All of their coilovers use Monotube shocks which dissipate heat better, allows finer damping adjustment and requires a more expensive design process compared to twin tube shocks.

Electroplated body for added protection from corrosion and rust

To help prevent corrosion and rust from the elements of nature, all of their coilovers are electroplated with zinc. We also include an anti-rust paste packet with our systems that can be applied to certain key areas of the coilover for added protection.

Dust boot to protect damper seal

Dust boots are standard on all coilovers. They also integrate the bump stop inside the dust boot. This is more efficient and is less likely to crumble to pieces and deteriorate like other company?s designs.

Spring Rates: Front (KG/LBS) 5/280 Rear (KG/LBS) 6.1/342

Upper Mounts: Front - P/U = Pillowball Upper Mount (not all models have camber adj) - Rear - ATM = Aluminum Top Mount

Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange. Please send an email to sales@jdmuscleusa.com or use our return portal located at the top of the page to set up a return.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Additional non-returnable items:

• Giftcards
• Special-ordered items, including anything custom products

If you choose to email us to initiate a return, please ensure to include the following information in your email:

• Your order number
• Item(s) that you wish to return
• Reason for returning

Please do NOT send your purchase back to the manufacturer

Please do NOT send back an item without setting up a return first

Depending on your method of payment, transaction fees might not be refundable which ranges between 2.3% - 6% of the order value. Note this is charged by a third-party payment provider, not us. You may receive a full refund if you choose to receive a store credit instead.

There are certain situations where only partial refunds are granted (if applicable)

• Any item not in its original condition/ is damaged or missing parts for reasons not due to our error
• Any item that is returned more than 30 days after delivery

Some manufacturers would charge a restocking fee ranging from 10% - 30% of the original order value. Below is a list of some but now all of them, please be mindful when placing the order / considering a return:

• ESR 30%
• JDMuscle 15%
• PLM 20%

Cancellation

Please ensure you have contacted us on availability before placing an order. All cancellations could be subject to 2.3% - 6% fee to cover transaction costs charged by third-party payment providers. You have 7 days to cancel an order, once the order has been processed(item packaged/ tracking number has been created), the cancellation will not be allowed but you may contact us for a return request if the item is eligible for return.

Special-ordered items cannot be canceled.

Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 3-10 business days(depending on the payment provider). The restocking fee might be applicable as noted in the return section.

Late or missing refunds (if applicable)

Once you have received an email/text from us stating the refund has been processed, at this stage, it's completely out of our control but depends on the payment providers to decide when the refund will show up in your bank. As noted, depending on the payment provider the process can take up to 10 business days(usually 3-5). If you haven’t received a refund yet, please first check your bank statement. A lot of times instead of a new line showing a reversal charge/credit, the payment would just disappear from your pending section.

Contact your credit card company/financing company you used, it may take some time before your refund is officially posted but reaching out might help expedite the process.

If you’ve done all of the above and you still have not received your refund yet, please contact us at sales@JDMuscleUSA.com and one of our team members will provide assistance.

Sale items (if applicable)
Only full-priced items are eligible for return/refund.

Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at sales@JDMuscleUSA.com or use the return/exchange portal located on the top of the page.

Gifts
If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be emailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

Shipping
You will be responsible for paying for your own shipping costs for returning your item unless the item was damaged/wrong/defective in which case we will cover shipping both ways. Initial shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item and take no responsibility for any loss or damage during the return shipping.

And please refer to the return shipping address as provided in the RMA / return instructions. A lot of times the return address can be different than the initial shipping address.

Pre-Installation Inspection Policy:

All parts or items received via mail must undergo a thorough inspection prior to installation. Any damage or imperfections identified during or after this inspection must be reported immediately to sales@jdmuscleusa.com, and the item should not be installed. Please note that reports of damage, defects, or imperfections submitted after installation will not be honored.

JDMuscle LIFETIME LIMITED WARRANTY POLICY

Effective for any JDMuscle product purchased on or after 2019/01/01

JDMuscle warrants its products under this Lifetime Limited Warranty Policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) JDMuscle products purchased directly from JDMuscle or authorized dealers, and (ii) the original purchaser of such JDMuscle products (“Purchaser”). This Warranty Policy is non-transferable and all claims must be accompanied by the original sales receipt. JDMuscle reserves the right to change the terms and conditions of this Warranty Policy at any time without notice.

Warranty Coverage

Under the terms of this Warranty Policy, if it is determined that a JDMuscle product was not manufactured to advertised specifications, JDMuscle will, at its discretion: (i) repair or replace the original product; (ii) replace the original product with the most current available model if the original is no longer available; or (iii) provide a gift card redeemable at jdmuscleusa.com for the amount of the original purchase price of the product.

This Warranty Policy also covers Racing Art products.

For non-JDMuscle branded products purchased through JDMuscle, we offer lifetime technical support in addition to the manufacturer’s warranty.

Submitting a Claim

To submit a warranty claim, the Purchaser must:

1. Email sales@jdmuscleusa.com with the claim details.
2. Provide the original sales receipt or an authorized dealer order number.
3. Include a photo of the product clearly showing the issue.

If requested, the Purchaser must send the product, with all transportation costs prepaid, to JDMuscle.

Special Conditions for Carbon Fiber Products

Carbon fiber products must be clear-coated by the customer upon receipt to maintain durability. This Warranty Policy covers only cracking caused by the product itself and not due to any impact, neglect, improper care, or use. Normal wear and tear, including minor scratches or fading, is not covered under this policy. Additionally, carbon fiber hoods must be installed with hood pins for safety. JDMuscle will not cover damage resulting from failure to use hood pins.

Warranty Exclusions

This Warranty Policy does not cover:

• Damage due to accidents, neglect, improper installation, or usage.
• Normal wear and tear, including stains, scratches, or other minor cosmetic issues.
• Issues arising from non-compliance with care, use, and installation instructions.
• Any damage to carbon fiber products not related to structural cracking.
• Labor costs for installation or removal of products.

JDMuscle is not responsible for any other property damage or personal injury related to the use or installation of its products.

General Warranty Guidelines

• All claims must be accompanied by a photo of the product showing the issue.
• Products damaged on arrival (DOA) must be claimed within 7 business days of delivery. Claims outside of this timeframe will not be covered under the lifetime warranty.
• JDMuscle reserves the right to refuse any claim at its discretion.
• Approved claims may result in repair, replacement, or a gift card equivalent to the original purchase price, at JDMuscle’s discretion.
• If a replacement product is out of stock, the customer will be placed on backorder until the product becomes available.
• All historical orders are covered under this Warranty Policy.

Shipping Guidelines

Repaired or replacement products will be shipped to the Purchaser within the continental United States via standard ground service. Expedited shipping and international shipping are available at an additional cost.

Shipping Costs

Shipping fees for repairs or replacements will vary based on the claim as follows:

• Standard Products (non-oversized): $25 if submitted within 90 days, $40 after 90 days.
• Oversized Items (e.g., hoods, large aero parts): $120 if submitted within 90 days, $150 after 90 days.
• Accessories: $15 if submitted within 90 days, $25 after 90 days.

For claims submitted more than two years after the purchase date, an additional $20 surcharge will apply.

General Disclaimer

THE WARRANTIES SET FORTH HEREIN ARE THE ONLY WARRANTIES MADE BY JDMUSCLE WITH RESPECT TO ITS PRODUCTS. JDMUSCLE DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. THE PURCHASER ASSUMES ALL RISKS RELATED TO THE USE OF JDMUSCLE PRODUCTS.

Limitation of Liability

No claim by the Purchaser shall exceed the purchase price of the product. JDMUSCLE SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS OR BUSINESS OPPORTUNITIES, ARISING FROM THE USE OR INABILITY TO USE JDMUSCLE PRODUCTS.

For further information or assistance, please contact our customer support.

Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange. Please send an email to sales@jdmuscleusa.com or use our return portal located at the top of the page to set up a return.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Additional non-returnable items:

• Giftcards
• Special-ordered items, including anything custom products

If you choose to email us to initiate a return, please ensure to include the following information in your email:

• Your order number
• Item(s) that you wish to return
• Reason for returning

Please do NOT send your purchase back to the manufacturer

Please do NOT send back an item without setting up a return first

Depending on your method of payment, transaction fees might not be refundable which ranges between 2.3% - 6% of the order value. Note this is charged by a third-party payment provider, not us. You may receive a full refund if you choose to receive a store credit instead.

There are certain situations where only partial refunds are granted (if applicable)

• Any item not in its original condition/ is damaged or missing parts for reasons not due to our error
• Any item that is returned more than 30 days after delivery

 Some manufacturers would charge a restocking fee ranging from 10% - 30% of the original order value. Below is a list of some but now all of them, please be mindful when placing the order / considering a return:

• ESR 30%
• JDMuscle 15%
• PLM 20%

Cancellation

Please ensure you have contacted us on availability before placing an order. All cancellations could be subject to 2.3% - 6% fee to cover transaction costs charged by third-party payment providers. You have 7 days to cancel an order, once the order has been processed(item packaged/ tracking number has been created), the cancellation will not be allowed but you may contact us for a return request if the item is eligible for return.

Special-ordered items cannot be canceled.

Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 3-10 business days(depending on the payment provider). The restocking fee might be applicable as noted in the return section.

Late or missing refunds (if applicable)

Once you have received an email/text from us stating the refund has been processed, at this stage, it's completely out of our control but depends on the payment providers to decide when the refund will show up in your bank. As noted, depending on the payment provider the process can take up to 10 business days(usually 3-5). If you haven’t received a refund yet, please first check your bank statement. A lot of times instead of a new line showing a reversal charge/credit, the payment would just disappear from your pending section.

Contact your credit card company/financing company you used, it may take some time before your refund is officially posted but reaching out might help expedite the process.

If you’ve done all of the above and you still have not received your refund yet, please contact us at sales@JDMuscleUSA.com and one of our team members will provide assistance.

Sale items (if applicable)
Only full-priced items are eligible for return/refund.

Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at sales@JDMuscleUSA.com or use the return/exchange portal located on the top of the page.

Gifts
If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be emailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

Shipping
You will be responsible for paying for your own shipping costs for returning your item unless the item was damaged/wrong/defective in which case we will cover shipping both ways. Initial shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item and take no responsibility for any loss or damage during the return shipping.

And please refer to the return shipping address as provided in the RMA / return instructions. A lot of times the return address can be different than the initial shipping address.

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