1 1

mysite

51-11722 (06-08 Audi A4) Stage 2 Intake System

51-11722 (06-08 Audi A4) Stage 2 Intake System

Black Friday 20% off with a free diamond gift

$103.00 USD
$0.00 USD $103.00 USD
Sale Sold out
Shipping calculated at checkout.
  • IGI certified lab-grown diamond jewelryIGI Certificate
  • support free shipping worldwide & 30 days returnsFree Shipping
  • Carbon neutral sustainable diamondsCarbon Neutral

This Stage 2 intake for the 06-08 Audi A4 produced 10 max horsepower and 14lbs. x ft. of torque and out-flowed the factory intake by 38% Shielded by a durable 16 gauge, powder-coated heat shield; this air intake system features a massive washable/reusable conical air filter that improves airflow for increased horsepower and torque. This intake system also features a heat-insulating moulded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance. One-piece heat shield requires little or no assembly and the filter is constructed with polyurethane for long life and multiple cleaning cycles. For aggressive styling, this intake is topped with a clear coat anodized aluminium top. All intake systems are engineered and manufactured in our Corona, manufacturing facility.

💎Product Informations

💎 Why Our Diamonds Cost Less (and Give You More)

  • Direct from trusted suppliers – No middlemen, no retail markups.

Certified quality only – Every diamond is GIA

Same specs, lower price – Up to 60% less than traditional stores.

  • Transparent & ethical

Shipping & Return

  • Customized or personalized items (such as engraved or hair-included diamonds) are non-refundable, as they are made exclusively for you.
  • If a return is approved, we will deduct a processing/restocking fee to cover part of the production and handling costs.
  • Refunds will be issued within 7 business days after we receive and inspect the returned product.
  • Shipping costs are non-refundable, and return shipping is the customer's responsibility unless the item is faulty or incorrect.
View full details
the picture of lab grown diamonds and lab grown diamond jewelries

What Is A Lab-Grown Diamond? Why Is It Pricier Than Moissanite?

  • Cultivated diamonds are real diamonds,
    which are grown in laboratories using advanced technology that mimics the environment in which natural diamonds are formed underground.
    It is identical to a mined diamond in composition, hardness, fire and brilliance.
  • Unlike moissanite or cubic zirconia, which are “diamond-like” materials that only look like diamonds,
    are not real diamonds and cannot be certified by professional gemological organizations such as the IGI or GIA. And we screen every single cultivated diamond in-house.