Straightline Performance Quiet Core Aluminum Exhaust Insert
Straightline Performance Quiet Core Aluminum Exhaust Insert is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
Straightline Performance Quiet Core Aluminum Exhaust Insert
Straightline Performance Quiet Core Aluminum Exhaust Insert is backordered and will ship as soon as it is back in stock.
Description
Description
This Quiet Core insert is built specifically for Straightline Performance Aluminum Exhausts, so it slides straight into the muffler you already run without any fuss. Once it is seated, it significantly reduces exhaust noise, which means you keep the power you tuned for and your neighbours finally stop glaring.
It is a compact drop-in piece at 1 lb and 4 x 4 x 4 in, made with precision engineering and high-quality materials for clean sound dampening. The result is a smoother, quieter ride with the performance your exhaust still delivers.
| Weight | 1 lb |
| Dimensions | 4 x 4 x 4 in |
| Brand | Straightline Performance |
| Product Type | Exhaust quiet core insert |
| Compatibility | Straightline Performance Aluminum Exhausts |
| Function | Reduces exhaust noise |
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: 248-102
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Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
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