







01-16 GM 6.6L Duramax HSP Max Flow Replacement SS Up-Pipes
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Starting From $474.00
- Part Number: 031-HSP-xxx
- Est. Ship Time: Cannot Ship to CA

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Starting From $370.50
Starting From $128.25
This item cannot ship to California.
The HSP 2" Replacement Up-Pipes are an excellent high flow upgrade to replace the restrictive factory pipes on your 2001-2004 GM 6.6L Duramax LB7. The 2" design not only increases flow and power, but also reduces EGT's! Heavy wall 304 stainless steel construction coupled with heavy duty sleeved bellows means these pipes can handle anything you can throw at them.
FEATURES:
- Direct Replacement
- 2" 304 Stainless Steel Construction
- Heavy Duty Sleeved Bellows
- Increased Power & Lower EGT's
Notes: Direct fit for 2001-2004 LB7 engines federal emissions (non-EGR).
PRODUCT OPTIONS
PART NUMBER COLOR
031-HSP-RAW Raw
031-HSP-C Ceramic

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