Location:  http://bbrmotorsports.com/Products/ProductGenerator.aspx?Prod=205-HXR-5031

Exhaust System - D2, Silver / XR/CRF50, 00-Present
Exhaust System - D2, Silver / XR/CRF50, 00-Present  
205-HXR-5031(A), Exhaust System - D2, Silver / XR/CRF50, 00-Present
205-HXR-5031
205-HXR-5031(B), Exhaust System - D2, Silver / XR/CRF50, 00-Present
205-HXR-5031
220-BBR-1003(A), Spark Arrestor - Screen
220-BBR-1003
220-BBR-1005(A), Exhaust System - Stainless Heat Shield, W/Screws
220-BBR-1005
220-BBR-1012(A), Exhaust System - D2 Foil Exhaust Label
220-BBR-1012


BBR introduces the next generation in D-Section exhaust systems, the D2. This all new design incorporates an air-craft quality stainless steel header and mid-pipe that has been tuned specifically to optimize performance and power gains. An all new, lightweight "D" profile muffler is used to drastically reduce weight on all models. BBR's unique "D" muffler also allows for maximum tire clearance and packing volume. For all applications, the new BBR D2, come as complete systems including header and muffler. A USDA Forest Service approved spark arrester is included. If you need to reduce the dB level BBR offers an optional Quiet Insert that will keep the neighbors happy.  
   
    • Thin-wall stainless steel header and mid-pipe
• Lightweight 6061 aluminum muffler
• Stainless steel heat shield
• All stainless steel hardware through-out
• USDA Forest Service approved spark arrester (removable)
• All applications are complete systems including header and muffler
 
     
  For XR/CRF50's BBR recommends big bore exhaust systems for 88cc and larger displacement engines.

BBR General Jetting Guidelines Chart
 

Part Number Application Price  
205-HXR-5031Exhaust System - D2, Silver / XR/CRF50, 00-Present (D*) Blowout Sale $149.95269.95Please Call for Inventory Status on this Item
Replacement Parts:
220-BBR-1003Spark Arrestor - Screen12.95Please Call for Inventory Status on this Item
220-BBR-1005Exhaust System - Stainless Heat Shield, W/Screws16.95Please Call for Inventory Status on this Item
220-BBR-1012Exhaust System - D2 Foil Exhaust Label (RH)14.95Please Call for Inventory Status on this Item
Optional Parts:
220-BBR-1004Exhaust System - Quiet Core Insert (D*) Blowout Sale $12.9512.95Please Call for Inventory Status on this Item
220-BBR-1014Exhaust System - Cancel Core, Quiet Insert/BBR Exhaust89.95Please Call for Inventory Status on this Item