Name: SuperSprings SumoSprings Front Suspension Upgrade for Jeep Wrangler JK 2007-2018, 1400 lbs Capacity, Yellow Urethane
Brand: SuperSprings
SKU: SSF-402-54
Price: 237.29 USD
Availability: InStock

// WHY THIS PART EARNS ITS SPOT

Capacity: 1400 lbs

Color: Yellow

Material: Patented micro-cellular urethane

SumoSprings Front for Jeep Wrangler JK

// THE FULL RUNDOWN

SuperSprings One-piece unit attached on one side used as an upgrade to factory bump stops Jeep Front SSF-402-54 | Vivid Racing SumoSprings are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate with superior damping properties. SumoSprings Front for Jeep Wrangler JK Features: Notes: Proposition 65 ⚠ WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov

// WILL IT FIT? THE STRAIGHT ANSWER

VEHICLE	YEARS	TRIM
Dodge Sprinter 2500	2004-2006	Base
Dodge Sprinter 3500	2004-2006	Base
Freightliner Sprinter 2500	2002-2006	Base
Freightliner Sprinter 3500	2002-2006	Base
Jeep Gladiator	2020-2026	Sport S
Jeep Gladiator	2020-2026	Mojave
Jeep Gladiator	2020-2026	Rubicon
Jeep Gladiator	2020	Launch Edition
Jeep Gladiator	2020-2023	Overland
Jeep Gladiator	2020, 2022	Altitude
Jeep Gladiator	2020-2026	Sport
Jeep Gladiator	2021-2023	Willys Sport
Jeep Gladiator	2021	80th Anniversary
Jeep Gladiator	2021-2026	Willys
Jeep Gladiator	2021-2023	High Altitude
Jeep Gladiator	2021-2026	Texas Trail
Jeep Gladiator	2023	Freedom
Jeep Gladiator	2023	Rubicon Blue Sunrider
Jeep Gladiator	2024	Jeep Beach
Jeep Gladiator	2024-2026	Mojave X
Jeep Gladiator	2024-2025	NightHawk
Jeep Gladiator	2024-2025	High Tide
Jeep Gladiator	2024-2026	Rubicon X
Jeep Wrangler	2007-2026	Rubicon
Jeep Wrangler	2007-2017, 2023-2026	Sahara
Jeep Wrangler	2007-2011	Unlimited X
Jeep Wrangler	2007-2025	Unlimited Rubicon
Jeep Wrangler	2007-2025	Unlimited Sahara
Jeep Wrangler	2007-2011	X
Jeep Wrangler	2009	X-S
Jeep Wrangler	2010, 2021	Islander
Jeep Wrangler	2010-2022	Unlimited Sport
Jeep Wrangler	2010, 2012	Unlimited Mountain
Jeep Wrangler	2010-2026	Sport
Jeep Wrangler	2011	70th Anniversary
Jeep Wrangler	2011	Unlimited 70th Anniversary
Jeep Wrangler	2012	Unlimited
Jeep Wrangler	2012, 2015	Unlimited Altitude
Jeep Wrangler	2014	Unlimited Willys Wheeler
Jeep Wrangler	2014	Willys Wheeler
Jeep Wrangler	2015	Unlimited Hard Rock
Jeep Wrangler	2016	75th Anniversary
Jeep Wrangler	2016, 2018-2026	Sport S
Jeep Wrangler	2016	Unlimited 75th Anniversary
Jeep Wrangler	2016	Unlimited Black Bear
Jeep Wrangler	2016, 2018-2022	Unlimited Sport S
Jeep Wrangler	2017	Unlimited Smoky Mountain
Jeep Wrangler	2017	Unlimited Winter Edition
Jeep Wrangler	2018-2019	Unlimited Moab
Jeep Wrangler	2019-2020	Rubicon Deluxe
Jeep Wrangler	2020	Unlimited Rubicon Deluxe
Jeep Wrangler	2020	Unlimited Rubicon Xtreme
Jeep Wrangler	2021	80th Anniversary
Jeep Wrangler	2021-2022	Unlimited Sport Altitude
Jeep Wrangler	2021	Unlimited Islander
Jeep Wrangler	2021-2022	Unlimited Rubicon 392
Jeep Wrangler	2021-2022	Unlimited High Altitude 4xe
Jeep Wrangler	2021-2022, 2024-2025	Unlimited Willys
Jeep Wrangler	2021-2022	Unlimited Sahara High Altitude
Jeep Wrangler	2021-2026	Willys
Jeep Wrangler	2021, 2023	Freedom
Jeep Wrangler	2021	Unlimited Freedom
Jeep Wrangler	2021-2022	Unlimited Rubicon 4xe
Jeep Wrangler	2021	Unlimited 80th Anniversary
Jeep Wrangler	2021-2022	Unlimited Willys Sport
Jeep Wrangler	2021-2024	Willys Sport
Jeep Wrangler	2021-2022	Unlimited Sahara Altitude
Jeep Wrangler	2021-2022, 2025	Unlimited Sahara 4xe
Jeep Wrangler	2021-2022	Unlimited High Altitude
Jeep Wrangler	2022	Unlimited Rubicon Tuscadero
Jeep Wrangler	2022	Unlimited High Tide
Jeep Wrangler	2023-2025	High Altitude 4xe
Jeep Wrangler	2023	Sahara Altitude
Jeep Wrangler	2023-2025	Rubicon 4xe
Jeep Wrangler	2023	High Altitude
Jeep Wrangler	2023	Sport Altitude
Jeep Wrangler	2023-2024, 2026	Rubicon 392
Jeep Wrangler	2023	High Tide
Jeep Wrangler	2023-2025	Sahara 4xe
Jeep Wrangler	2023	Unlimited Rubicon Xtreme Sunrider

+ 6 MORE APPLICATIONS — CONTACT US TO CONFIRM YOURS

JAP FITMENT PROMISE // If we confirm fitment for your rig and it doesn't fit, return shipping is on us. No restocking fee. That's the deal.

// GETTING IT TO YOUR GARAGE

THIS PART //

Ships UPS/FedEx ground — estimated $24.95. Additional ground items in the same order ship at reduced rates. Exact rate calculated at checkout.

REAL-COST SHIPPING

We charge what the carrier charges — no padding, no games. Ground parcels via UPS/FedEx, signature required. You see the exact number before you pay.

1-2 DAY HANDLING

Most in-stock parts leave the warehouse within 1-2 business days. Built-to-order parts show extended lead times.

LTL FREIGHT FOR THE BIG STUFF

Bumpers, hardtops, axles and full kits ship LTL truck freight (typically $400-500 per unit, plus shipping protection). Freight is charged per unit — two bumpers means two freight charges. Inspect before signing and note any damage on the delivery receipt.

30-DAY RETURNS

Unused, uninstalled parts in original packaging within 30 days. RMA required — start with a quick message. Shipping charges are non-refundable; freight returns quote at carrier rates.

FULL SHIPPING & RETURNS POLICY

// PAY YOUR WAY

CHECKING PAYMENT NETWORK…

ALL MAJOR CARDS + WALLETS

Visa, Mastercard, Amex, Discover, Apple Pay, Google Pay and Link one-tap checkout — live in our Stripe checkout right now. Card numbers never touch our servers.

BUY NOW, PAY LATER — LIVE

Klarna, Afterpay and Zip are active at checkout on eligible orders. Pick your split at payment — get the lift now, pay as you wheel. No JAP paperwork, approval happens right in checkout.

CRYPTO — LIVE AT CHECKOUT

Pay with crypto directly in our Stripe checkout — select the crypto option at payment and settle in USDC and supported coins. On-chain payment, standard order flow, same warranty.

3-D SECURE + RADAR ANTI-FRAUD

Every card payment runs Stripe Radar machine-learning fraud screening, with 3-D Secure (Visa Secure / Mastercard Identity Check) stepping in automatically when your bank requires it. Your card, verified by your bank.

PCI-DSS L1

HIGHEST CARD-SECURITY CERTIFICATION

AES-256 + TLS 1.3

ENCRYPTED IN TRANSIT & AT REST

TOKENIZED

WE NEVER SEE YOUR CARD NUMBER

Payments are processed by Stripe — the same infrastructure behind Amazon, Ford and Shopify checkouts. Dispute protection and receipt trails on every order. See our Privacy Policy.

// COVERED WHEN IT COUNTS

THIS PART //

Backed by the full SuperSprings manufacturer warranty. JAP is an authorized dealer — your warranty is valid from day one.

FULL MANUFACTURER WARRANTY

Every part ships new in the box with the manufacturer's standard warranty — terms and duration vary by brand (typically 1 year to limited lifetime on hard parts). We only sell through authorized channels, so coverage is never voided by gray-market sourcing.

WE RUN THE CLAIM WITH YOU

Warranty issue? Don't fight the manufacturer's phone tree alone. Hit our team with your order number and photos — we open the claim with the brand and stay on it until it's resolved.

WHAT WARRANTY DOESN'T COVER

Defects in materials and workmanship are covered. Trail damage, improper installation, modification, and normal wear items (bushings, pads, wear plates) generally are not — that's standard across every brand we carry.

SEPARATE FROM RETURNS

Warranty claims (defects after use) and returns (unused parts within 30 days) are different lanes. Not sure which applies? Message us first — we'll route it the fast way.

START A WARRANTY CLAIM

FITMENT	Jeep Wrangler JK
BRAND	SuperSprings — shop all SuperSprings parts →
PART #	SSF-402-54
SKU	SSF-402-54
CATEGORY	Suspension > Miscellaneous Suspension Parts
AVAILABILITY	IN STOCK
RETURNS	30-day return window

SuperSprings SumoSprings Front Suspension Upgrade for Jeep Wrangler JK 2007-2018, 1400 lbs Capacity, Yellow Urethane