Catalytic Converters for 2001 Buick Regal
Find parts that fit
We need more information about your vehicle to confirm fit.
2001
Buick
Regal
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
921 Results
Catalytic Converter for 1997-2004 Buick Regal & Pontiac Grand Prix 3.8L (Fits: 2001 Buick Regal)
Brand New$89.00or Best Offer$8.00 shippingOnly 1 left!Catalytic Converter for 2000-2005 Chevy Impala Monte 97-04 Regal 3.8L Direct-Fit (Fits: 2001 Buick Regal)
Brand New: Unbranded$74.35or Best OfferFree shippingCATALYTIC CONVERTER 1997-2004 BUICK REGAL 3.8L (Fits: 2001 Buick Regal)
Brand New$78.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping34 soldBUICK Regal 3.8L 1997-2004 Direct Fit Catalytic Converter (Fits: 2001 Buick Regal)
Brand New: Exhaust Distribution$155.95$17.95 shippingNew ListingCatalytic Converter fits 2000-2005 Chevy Impala Monte 97-04 Buick Regal 3.8L (Fits: 2001 Buick Regal)
Not for HYBRID&Vehicles registered in CA,NY,CO&MEBrand New$95.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2001 2002 2003 2004 BUICK REGAL 3.8L DIRECT FIT FRONT CATALYTIC CONVERTER
Brand New$114.18Free shipping3 watchingFITS: 1997-2002 BUICK REGAL 3.8L CATALYTIC CONVERTER DIRECT FIT (Fits: 2001 Buick Regal)
Brand New$123.99Was: $154.99Free shippingCatalytic Converter for 2000-2005 Chevy Impala Monte 1997-2004 Buick Regal 3.8L (Fits: 2001 Buick Regal)
Brand New: Unbranded$108.95Was: $115.90or Best OfferFree shipping10 watchingNew ListingFor 2000-2005 Chevy Impala Monte 1997-2004 Buick Regal 3.8L Catalytic Converter (Fits: 2001 Buick Regal)
Not for HYBRID&Vehicles registered in CA,NY,CO&MEBrand New$93.29Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingDirect-Fit Catalytic Converter for 2000-2005 Chevy Impala Monte 97-04 Regal 3.8L (Fits: 2001 Buick Regal)
Brand New: Unbranded$74.56Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatalytic Converter for 98-99 Oldsmobile Intrigue 97-03 Pontiac Grand Prix 3.8L (Fits: 2001 Buick Regal)
Brand New: Unbranded$86.95Was: $92.50or Best OfferFree shippingCatalytic Converter for Chevy Impala Monte Carlo Buick Regal Olds Pontiac 3.8L (Fits: 2001 Buick Regal)
✅EPA COMPLIANT OBDII vehicles ✅Not ship to CA/NY/CO/MEBrand New: Unbranded$156.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew Catalytic Converter For 2000-2005 Chevy Impala Monte Carlo Center Assembly (Fits: 2001 Buick Regal)
Federal-EPA or 46-State LegalBrand New: EvanFischer$215.42Free shipping1997-2004 BUICK Regal 3.8L Direct Fit Catalytic Converter with Gaskets (Fits: 2001 Buick Regal)
Brand New$143.96Was: $159.95$19.95 shippingFits 1997-2004 Buick Regal Direct-Fit Catalytic Converter 23405 Magnaflow (Fits: 2001 Buick Regal)
Brand New: MagnaFlow$391.00$36.00 shippingFITS: 1997-2004 BUICK REGAL 3.8L Catalytic Converter (Fits: 2001 Buick Regal)
Brand New: Quality$143.99Free shippingOnly 1 left!3" Thunderbolt Universal Catalytic Converter - 410300 - NEW - Made In USA (Fits: 2001 Buick Regal)
Brand New$34.69Was: $36.52or Best OfferFree shippingCatalytic Converter for Chevrolet Impala Monte Carlo Buick Regal Oldsmobile 3.8L (Fits: 2001 Buick Regal)
🔥Not ship to CA/NY/CO/ME🔥EPA COMPLIANT OBDII vehiclesBrand New: Unbranded$168.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew Catalytic Converter For 1997-2004 Regal 3.8L 2000-2005 Chevy Impala Monte (Fits: 2001 Buick Regal)
Brand New: Unbranded$74.59or Best OfferFree shipping1997 1998 1999 2000 2001 2002 2003 2004 BUICK REGAL 3.8L DIRECT FIT CONVERTER
NOT FOR CARB COMPLAINT VEHICLESBrand New$116.00Free shippingDirect-Fit Catalytic Converter For 2000-2005 Chevrolet Impala 3.8L OBD (Fits: 2001 Buick Regal)
Brand New$83.24Was: $89.50or Best OfferFree shippingFor Buick Regal & VW Golf Magnaflow Weld-In 49-State Catalytic Converter (Fits: 2001 Buick Regal)
Guaranteed Correct Part, Highest Quality, Best WarrantyBrand New: MagnaFlow$202.00Was: $212.62Free shippingEPA Catalytic Converter for 2000-2005 Chevy Impala Monte 1997-2004 Regal 3.8L (Fits: 2001 Buick Regal)
Brand New$87.88Was: $92.50or Best OfferFree shipping1997 1998 1999 2001 2002 2003 2004 Buick Regal 3.8L Catalytic Converter 54627 (Fits: 2001 Buick Regal)
Brand New$146.00Free shipping99 soldNEW Walker 54757, 54758 Catalytic Converter- For Chevrolet Impala, Buick Regal (Fits: 2001 Buick Regal)
Brand New: Walker$499.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingDirect-Fit Catalytic Converter for 2000-2005 Chevy Impala Monte 97-04 Regal 3.8L (Fits: 2001 Buick Regal)
Not for HYBRID&Vehicles registered in CA,NY,CO&MEBrand New$76.47Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $95.59or Best Offer$9.99 shippingEPA Catalytic Converter for 2000-2005 Chevy Impala Monte 1997-2004 Regal 3.8L (Fits: 2001 Buick Regal)
Brand New$88.99or Best OfferFree shipping15 watchingCatalytic Converter for 2001 2002 2003 Buick Regal (Fits: 2001 Buick Regal)
57210-BL | Made in Canada, 5YR Warranty & FREE ShippingBrand New$206.99Free shippingFITS:1997-98-99-00-01-2002 Buick Regal 3.8L Catalytic Converter (Direct-Fit) (Fits: 2001 Buick Regal)
Brand New: Globe$124.84Was: $156.05Free shippingMagnaFlow 51396-BB for 2001-2004 Buick Regal (Fits: 2001 Buick Regal)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$411.00Free shippingCATALYTIC CONVERTER AND PIPE for 2000-2002 Buick Regal (Fits: 2001 Buick Regal)
FREE FAST SHIPPINGBrand New: OEM$284.05Was: $299.00Free shippingFITS: 1997-2004 Buick Regal 3.8L DIRECT-FIT CATALYTIC CONVERTER (Fits: 2001 Buick Regal)
Brand New$145.25Free shipping3" Thunderbolt Universal Catalytic Converter - 410300 - NEW - Made In USA (Fits: 2001 Buick Regal)
Brand New$34.63Was: $38.48or Best OfferFree shippingFit1997 1998 1999 2000 01 02 03 2004 Buick Regal 3.8L V6 Catalytic Convertr (Fits: 2001 Buick Regal)
we ship the same day you will get it within 3 to 4 daysBrand New: All Star$120.00Was: $150.00or Best OfferFree shipping15 watchingBuick Regal 3.8L Front Pipe Catalytic Converter 1997-2004 Heavy Duty OBDII (Fits: 2001 Buick Regal)
12H41412Brand New$133.13Free shippingCatalytic for 97-04 Buick| 00-05 Chevrolet| 98-99 Oldsmobile| 97-03 Pontiac 3.8L (Fits: 2001 Buick Regal)
Brand New: Marathon$123.18Was: $133.18Free shippingWalker 54758 Direct Fit Catalytic Converter NOS (Fits: 2001 Buick Regal)
New (Other): Walker$559.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferCatalytic Converter for 98-99 Oldsmobile Intrigue 97-03 Pontiac Grand Prix 3.8L (Fits: 2001 Buick Regal)
Brand New: Unbranded$83.19Was: $88.50or Best OfferFree shippingMagnaFlow 448306-VR for 2001 Buick Regal
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$718.00Free shipping3" Thunderbolt Universal Catalytic Converter - 410300 NEW (Fits: 2001 Buick Regal)
Brand New$18.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $20.75or Best OfferFree shippingFor Buick Regal Magnaflow Direct-Fit HM 49-State Catalytic Converter (Fits: 2001 Buick Regal)
Guaranteed Correct Part, Highest Quality, Best WarrantyBrand New: MagnaFlow$391.00Was: $412.91Free shippingEPA Approved-Catalytic Converter for 97-04 Regal 00-05 Impala & Monte Carlo 3.8L (Fits: 2001 Buick Regal)
Northeastern Catalytic- 1-Year WarrantyBrand New$116.74Free shippingUniversal Fit Catalytic Converter 2.25 inch Intet / Outet EPA Stainless Steel (Fits: 2001 Buick Regal)
Not for Vehicles registered in CA,NY,CO&MEBrand New$21.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $24.43or Best Offer$9.99 shipping100 soldEPA Approved-Catalytic Flex Pipe fits: 1997-2005 Buick Chevy Olds Pontiac 3.8L (Fits: 2001 Buick Regal)
Northeastern UPSW Exhaust - 1-Year WarrantyBrand New$116.74Free shippingOnly 1 left!FITS: 97-05 CHEVROLET/BUICK/OLDSMOBILE INTRIGUE/IMPALA/MONTE CARLO/REGAL 3.8L (Fits: 2001 Buick Regal)
Exact Fit | 5-7 Business Days Shipping | Top QualityBrand New$121.60Was: $131.60Free shipping106 soldMagnaFlow 51306 OEM Grade Universal Catalytic Converter - 2.50in. (Fits: 2001 Buick Regal)
Fits: 2001-2003 Audi S8, 2001-2005 Buick Century, 2000-Brand New: MagnaFlow$202.00or Best OfferFITS;Chevrolet Monte Carlo 3.8 L 6 CYL 02-03-04 Direct Fit Cat Converter 27/412 (Fits: 2001 Buick Regal)
we ship the same day you will get it within 3 to 4 daysBrand New: All Star$128.00Was: $160.00or Best OfferFree shipping58 soldSchultz 7712046 Direct-Fit Converter for 1997 - 2003 Pontiac Grand Prix 3.8L (Fits: 2001 Buick Regal)
Brand New: Schultz$276.26$36.00 shippingCatalytic Converter for 2000-2002 Buick Regal (Fits: 2001 Buick Regal)
OEM Industries Part No. 313067-AC FREE SHIPPING!!!Brand New: OEM$243.75Free shippingMagnaflow 23405 Direct Fit EPA Compliant Catalytic Converter (Fits: 2001 Buick Regal)
New (Other): MagnaFlow$269.99Was: $299.99Free shippingCatalytic Converter for 2000-2003 Buick Regal (Fits: 2001 Buick Regal)
OEM Industries Part No. 313066-AD FREE SHIPPING!!!Brand New: OEM$243.75Free shipping3" Inch Universal Cat High Flow Fuel Economy Increase Power Catalytic Converter (Fits: 2001 Buick Regal)
New (Other)$202.35Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer$29.99 shippingCatalytic Converter Fits: 2001-2004 Buick Regal
MADE IN CANADA // FREE SHIPPING // PN: 54627-ABBrand New$120.00Was: $160.00Free shippingCatalytic Converter for 98-99 Oldsmobile Intrigue 97-03 Pontiac Grand Prix 3.8L (Fits: 2001 Buick Regal)
Brand New: Unbranded$83.19Was: $88.50or Best OfferFree shippingCatalytic Converter-Universal Converter CATCO 2576R (Fits: 2001 Buick Regal)
Brand New: CATCO$153.84Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
3'' 76mm Inlet/Outlet Universal Catalytic Converter High Flow Stainless Steel (Fits: 2001 Buick Regal)
Brand New: Unbranded$23.99or Best OfferFree shippingFits 2000-2005 Chevy Impala Monte 1997-2004 Regal 3.8L Catalytic Converter New (Fits: 2001 Buick Regal)
Brand New: Unbranded$74.66or Best OfferFree shippingMagnaFlow 23405-BB for 2001-2004 Buick Regal (Fits: 2001 Buick Regal)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$391.00Free shippingCATALYTIC CONVERTER AND PIPE for 2000-2003 Buick Regal (Fits: 2001 Buick Regal)
FREE FAST SHIPPINGBrand New: OEM$284.05Was: $299.00Free shipping