Exhaust› Mufflers and Resonators
AP Exhaust Products
GLASSPACK XLERATOR ENFORCER STRAIGHT 4IN CASE 1.75IN CORE 2IN NECKS 18IN
SKU: A01W 421211S
Easy — 1–2 hours
Description
This component features a 2-tube, 2-baffle internal core designed for superior sound control, producing a deep, mellow tone. It has a fully welded body for maximum durability. The inlet is located at the center with a 2-inch inside diameter, and it is a straight pipe outlet. The body length is 12 inches, with an overall length of 19 inches.
Fitment
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Available on iOS & Android
Specifications
| Brand | AP Exhaust Products |
| Part Number | A01W 421211S |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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