4-1/2" HP-Plus® Slip-On Mufflers with Race Tip — Chrome

KHROME WERKS 4-1/2" HP-Plus® Slip-On Mufflers with Race Tip — Chrome

KHROME WERKS
1801-1825
202935

Dyno-tested Slip-On mufflers that increase torque and power, featuring an absorptive baffle and rotatable billet race tips. Optional bolt-in inserts available; sold in pairs.

Hurry! only 4 items left in stock.
€664.52
€835.40
Save €170.88
In stock, ships within 24-48 hours.
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  Delivery policy

In stock items will be shipped within 1-3 days.

  Return policy

You can return the products within 14 days for a full refund, check our returns policy.

Precision-engineered 4-1/2" 16-gauge muffler bodies deliver a muscular, controlled tone without harsh high-frequency noise. 🔊

Dyno-tested for performance — shows a 12% increase in torque and a 7% increase in power, improving throttle response and midrange punch. 🏁

Absorptive baffle wrapped in stainless steel mat and high-temp fiberglass provides consistent damping, while billet aluminum race tips rotate 360° in 90° increments for custom alignment.

Optional bolt-in performance inserts boost low-end performance and meet SAE J2825 sound limits with no appreciable loss of power; sold in pairs and made in the United States.

: 1801-1825
: 4 Items
In Stock

Data sheet

Type
Slip-On
Units
Pair
Color/Finish
Chrome
Brand
KHROME WERKS
End Cap Style
Race
End Cap Color/Finish
Chrome
Outer Diameter
11,5 cm (4-1/2")

Shipping Policy

Shipping Areas:

We ship to:

  • Spain (Peninsula and Balearic Islands)
  • European Union countries

We do not ship to the Canary Islands, Ceuta, or Melilla.

Shipping Times:

  • Spain (Peninsula): 2–4 business days
  • Balearic Islands: 3–5 business days
  • EU countries: 3–7 business days depending on destination

Shipping Costs:

Shipping costs are calculated automatically at checkout based on destination and weight.

Free shipping may be offered for qualifying orders, as specified on our website.

Order Processing:

Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.

Delivery Issues:

If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.

Return & Withdrawal Policy

Right of Withdrawal:

In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.

To exercise this right, contact us via email or through our website, providing your order number and contact details.

Return Conditions:

  • Products must be unused, in original condition and packaging.
  • Return shipping costs are the responsibility of the customer, unless the product is defective or sent in error.
  • Refunds will be issued within 14 days of receiving the returned goods.

Items Excluded from Return:

  • Custom or personalized products
  • Sealed items that were unsealed after delivery and are unsuitable for return due to hygiene (e.g. cosmetics, personal care)
  • Digital content delivered electronically once download or streaming has begun

If you want to return an item, please contact us first to give you detailed instructions.