Teraflex

SpeedBump 3-3.5" Lift Front PreRunner Bump Stop Pair Kit w/3-3.5" lift

2007-2018 Jeep Wrangler JK 4WD
$449.99

Out of Stock

Estimated Delivery in 3-7 business days

Teraflex

SpeedBump 3-3.5" Lift Front PreRunner Bump Stop Pair Kit w/3-3.5" lift

2007-2018 Jeep Wrangler JK 4WD
$449.99

Out of Stock

Estimated Delivery in 3-7 business days

Authorized dealer
Free shipping on orders above $250 within the lower 48 United States
Brand new parts with warranty coverage
Free 30-day return and exchange on qualifying orders
Got Questions?
Our experts are here to help!
Part Numbers & Details
Specifications
Part NumberItemQuantity
1958251SpeedBump 3-3.5" Lift Front Prerunner Bump Stop Pair Kit1

Features & Highlights:

  • JK specific tuned for high-speed performance
  • Used in our 3" Sport ST3, 3" Alpine CT3, and 3" Alpine CT3 Outback Overland suspension systems
  • Performance-tuned closed-cell nitrogen charged microcellular polyurethane technology
  • Absorbs large impact energy progressively during compression to prevent bent axle tubes
  • Prevents damage to suspension components, shock absorbers, and fenders
  • Quiet movement and function (no pad-slap clunk)
  • Maintains progressive nature during all conditions
  • Will not fade or dissipate under extended heavy use
  • Unaffected by temperature extremes – retains flexibility in thermal or subzero temps
  • Resistant to all types of environmental conditions (mud, salt, sand, dust, etc.)
  • Compatible w/ all suspension systems that retain factory axle spring mounting locations
  • Maintenance-free, all composite construction
  • Simple installation – no welding required
  • Patented technology
  • Limited lifetime warranty

More Information:

TeraFlex Bump Stop Kits add additional protection to your suspension over the factory bump stops which can deform during hard compression and suspension movement. Our innovative bump stops meet the demand of high-performance driving. Composite construction combined with a progressive nature reduces suspension compression impacts and harshness when bottoming out whether driving off-road or on poorly maintained highways. Reducing this impact increases driver ability to maintain vehicle control as well as reduces the risk of bending an axle housing tube. These maintenance-free bump stops don–t require any adjustment or tuning. SpeedBump Bump Stops feature a self-lubricating Delrin acetal resin polymer shaft to withstand 1000s of continuous cycles without wear or abrasion. The external shaft seal also prolongs shaft life by wiping and cleaning the shaft to prevent contaminants from entering the SpeedBump housing. Proper bump stop length and/or bump stop strike pad height is crucial for preventing damage to axle housing tubes suspension components shock absorbers and fenders. SpeedBump Front Bump Stops feature a simple bolt-on installation – simply requires removal of the factory bump stop bell. SpeedBump Lower Bump Stop Strike Pads feature a simple bolt-on installation.

Fitment Notes from the Manufacturer:

  • JK Wrangler (2-door)
  • JK Wrangler Unlimited (4-door)
Compatibility List
YearMakeModelDrivePositionLift
2018JeepWrangler JK4WD3-3.5"
2017JeepWrangler JK4WD3-3.5"
2016JeepWrangler JK4WD3-3.5"
2015JeepWrangler JK4WD3-3.5"
2014JeepWrangler JK4WD3-3.5"
2013JeepWrangler JK4WD3-3.5"
2012JeepWrangler JK4WD3-3.5"
2011JeepWrangler JK4WD3-3.5"
2010JeepWrangler JK4WD3-3.5"
2009JeepWrangler JK4WD3-3.5"
2008JeepWrangler JK4WD3-3.5"
2007JeepWrangler JK4WD3-3.5"

Teraflex Manufacturer's Warranty

Teraflex 3 Year Warranty covers against defects and premature failure.

Shipping Info

Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.

  • Applies to items like axles, leaf springs, and long-travel kits.
  • No international shipping on freight items — only to U.S.-based freight forwarders.
  • Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.

Contact us for an international shipping quote.

Returns & Exchanges

30-Day Return Policy — Items must be new, unused, uninstalled, and include all original hardware.

  • No restocking fees for exchanges or gift card credit.
  • 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
  • Installed, damaged, or dirty parts cannot be returned.
  • Any returns missing hardware or miscellaneous items, the return will be denied and returned to the buyer at the buyer's expense.

Need help? Use Live Chat or Email Us anytime.

Start a Return or Exchange

Return Shipping Responsibility

CHECKOUT+ Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.

  • Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
  • Buyer mistake (wrong item ordered, fitment error, changed mind): Return shipping is the buyer's responsibility - unless CHECKOUT+ Package Protection has been purchased.

  • Under 50 lbs: Discounted carrier rate
  • Over 50 lbs: Discounted carrier rate + $25 oversize fee

Refunds

Refunds are issued within 5–7 business days of receiving your return.

  • Funds typically post to your account in 1–3 business days depending on your payment method.
  • There is a 10% restocking fee on all refunds. We don’t get our original shipping, labor, or transaction fees back — so the 10% restocking fee keeps the lights on.
  • You will receive an email once your refund is processed.

International Orders

  • All international orders are final sale.
  • Returns via freight forwarders only accepted if the product hasn’t left the U.S.
  • Import taxes, duties, and other possible import-related fees are the buyer’s responsibility and not included in our shipping charges.
  • We are not responsible for goods once exported outside the U.S.

Product Details

Whether you want to upgrade, add a reservoir, or find something more affordable, contact us with any questions!

Part Numbers & Details

View full product specifications

Close specs
Part Numbers & Details
Specifications
Part NumberItemQuantity
1958251SpeedBump 3-3.5" Lift Front Prerunner Bump Stop Pair Kit1

Features & Highlights:

  • JK specific tuned for high-speed performance
  • Used in our 3" Sport ST3, 3" Alpine CT3, and 3" Alpine CT3 Outback Overland suspension systems
  • Performance-tuned closed-cell nitrogen charged microcellular polyurethane technology
  • Absorbs large impact energy progressively during compression to prevent bent axle tubes
  • Prevents damage to suspension components, shock absorbers, and fenders
  • Quiet movement and function (no pad-slap clunk)
  • Maintains progressive nature during all conditions
  • Will not fade or dissipate under extended heavy use
  • Unaffected by temperature extremes – retains flexibility in thermal or subzero temps
  • Resistant to all types of environmental conditions (mud, salt, sand, dust, etc.)
  • Compatible w/ all suspension systems that retain factory axle spring mounting locations
  • Maintenance-free, all composite construction
  • Simple installation – no welding required
  • Patented technology
  • Limited lifetime warranty

More Information:

TeraFlex Bump Stop Kits add additional protection to your suspension over the factory bump stops which can deform during hard compression and suspension movement. Our innovative bump stops meet the demand of high-performance driving. Composite construction combined with a progressive nature reduces suspension compression impacts and harshness when bottoming out whether driving off-road or on poorly maintained highways. Reducing this impact increases driver ability to maintain vehicle control as well as reduces the risk of bending an axle housing tube. These maintenance-free bump stops don–t require any adjustment or tuning. SpeedBump Bump Stops feature a self-lubricating Delrin acetal resin polymer shaft to withstand 1000s of continuous cycles without wear or abrasion. The external shaft seal also prolongs shaft life by wiping and cleaning the shaft to prevent contaminants from entering the SpeedBump housing. Proper bump stop length and/or bump stop strike pad height is crucial for preventing damage to axle housing tubes suspension components shock absorbers and fenders. SpeedBump Front Bump Stops feature a simple bolt-on installation – simply requires removal of the factory bump stop bell. SpeedBump Lower Bump Stop Strike Pads feature a simple bolt-on installation.

Fitment Notes from the Manufacturer:

  • JK Wrangler (2-door)
  • JK Wrangler Unlimited (4-door)
Compatibility List
YearMakeModelDrivePositionLift
2018JeepWrangler JK4WD3-3.5"
2017JeepWrangler JK4WD3-3.5"
2016JeepWrangler JK4WD3-3.5"
2015JeepWrangler JK4WD3-3.5"
2014JeepWrangler JK4WD3-3.5"
2013JeepWrangler JK4WD3-3.5"
2012JeepWrangler JK4WD3-3.5"
2011JeepWrangler JK4WD3-3.5"
2010JeepWrangler JK4WD3-3.5"
2009JeepWrangler JK4WD3-3.5"
2008JeepWrangler JK4WD3-3.5"
2007JeepWrangler JK4WD3-3.5"
Warranty

View warranty coverage

Close specs

Teraflex Manufacturer's Warranty

Teraflex 3 Year Warranty covers against defects and premature failure.

Shipping & Returns

Free shipping within the lower 48 United States

Close specs

Shipping Info

Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.

  • Applies to items like axles, leaf springs, and long-travel kits.
  • No international shipping on freight items — only to U.S.-based freight forwarders.
  • Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.

Contact us for an international shipping quote.

Returns & Exchanges

30-Day Return Policy — Items must be new, unused, uninstalled, and include all original hardware.

  • No restocking fees for exchanges or gift card credit.
  • 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
  • Installed, damaged, or dirty parts cannot be returned.
  • Any returns missing hardware or miscellaneous items, the return will be denied and returned to the buyer at the buyer's expense.

Need help? Use Live Chat or Email Us anytime.

Start a Return or Exchange

Return Shipping Responsibility

CHECKOUT+ Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.

  • Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
  • Buyer mistake (wrong item ordered, fitment error, changed mind): Return shipping is the buyer's responsibility - unless CHECKOUT+ Package Protection has been purchased.

  • Under 50 lbs: Discounted carrier rate
  • Over 50 lbs: Discounted carrier rate + $25 oversize fee

Refunds

Refunds are issued within 5–7 business days of receiving your return.

  • Funds typically post to your account in 1–3 business days depending on your payment method.
  • There is a 10% restocking fee on all refunds. We don’t get our original shipping, labor, or transaction fees back — so the 10% restocking fee keeps the lights on.
  • You will receive an email once your refund is processed.

International Orders

  • All international orders are final sale.
  • Returns via freight forwarders only accepted if the product hasn’t left the U.S.
  • Import taxes, duties, and other possible import-related fees are the buyer’s responsibility and not included in our shipping charges.
  • We are not responsible for goods once exported outside the U.S.