Front Car Performance Catalytic Converters
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2,944 results
- Brand new · Unbranded£150.00(£150.00/Kg)Free postageClick & Collect16 watching
- Brand new · Unbranded£134.95(£134.95/Kg)Free postageClick & Collect
- Brand new · Unbranded£105.81(£105.81/Kg)Free postageClick & Collect13 sold
- T304 GRADE STAINLESS STEEL - TIG WELDED - MANDREL BENTBrand new£174.99Was: £179.99was - £179.99Free postageClick & Collect86 sold
Brand new · MagnaFlow£162.99Free postage356 sold- Removes the OEM Cat To Add Instant BHP! 60mm BoreBrand new£174.99Was: £179.99was - £179.99Free postageClick & Collect51 watching
- Swap Restrictive Cat For Decat Pipe Adds Instant BHP!Brand new£199.99Was: £204.99was - £204.99Free postageClick & Collect115 sold
- 57mm BORE TO IMPROVE THE GASFLOW FROM YOUR BMW ENGINEBrand new · Unbranded£119.99Was: £129.99was - £129.99Free postage383 sold
- Brand new · Unbranded£33.95(£33.95/Kg)Free postageClick & Collect
- SWAP RESTRICTIVE CAT FOR 2.5" PIPE ADDS INSTANT BHP!Brand new£114.99Was: £119.99was - £119.99Free postage258 sold
- New (other) · Milltek£566.38(£566.38/Unit)or Best OfferFree postageOnly 1 left.
- Swap Restrictive DPF for a free flowing replacement!Brand new£184.99Was: £189.99was - £189.99Free postageClick & Collect106 sold
- Swap Restrictive Cat For 2.5" Decat Adds Instant BHP!Brand new£134.99Was: £139.99was - £139.99Free postage193 sold
- Brand new · Unbranded£115.70(£115.70/Kg)Free postageClick & Collect
- T304 STEEL FULL 3" BORE FOR MAXIMUM EXHAUST GAS FLOWBrand new · Unbranded£99.99Was: £104.99was - £104.99Free postageClick & Collect165 sold
- Brand new · Unbranded£115.70(£115.70/Kg)Free postageClick & Collect4 watching
- Includes 90° Lambda Spacer | Built In Flexi JointBrand new£219.99Was: £239.99was - £239.99Free postageClick & CollectOnly 1 left.
- Removes the Restrictive OEM Cat To Add Instant BHP!Brand new£129.99Was: £134.99was - £134.99Free postageClick & Collect142 sold
- SWAP RESTRICTIVE CAT FOR 2.25" PIPE ADDS INSTANT BHP!Brand new£134.99Was: £144.99was - £144.99Free postage272 sold
- Significantly Increases Throttle Response And Power!Brand new£79.99Was: £84.99was - £84.99Free postageClick & Collect347 sold
- Swap Restrictive Cat For 3" Decat Adds Instant BHP!Brand new£79.99Was: £84.99was - £84.99Free postageClick & Collect64 sold
- Brand new · BM Catalysts£105.22Was: £105.22was - £105.22Free postageClick & Collect
- Sensor Port Not Included - Remove CAT For More Power!Brand new£84.99Was: £89.99was - £89.99Free postageClick & Collect119 sold
- Removes the Restrictive OEM Cat To Add Instant BHP!Brand new£164.99Was: £169.99was - £169.99Free postageClick & Collect20 watching
- Brand new · BM Catalysts£116.35Free postageClick & Collect
- Replaces the OEM Cat to Improve the ST170's PerformanceBrand new£84.99Was: £94.99was - £94.99Free postageClick & CollectOnly 2 left
- 55mm BORE TO OPTIMISE THE GASFLOW OF YOUR MONDEOBrand new · Unbranded£79.99Was: £84.99was - £84.99Free postageClick & Collect313 sold
- Swap Restrictive Cat For 2.25" Decat Adds Instant BHP!Brand new£114.99Was: £119.99was - £119.99Free postageClick & Collect283 sold
- Swap Restrictive Cat For Decat Pipe Adds Instant BHP!Brand new£124.99Was: £129.99was - £129.99Free postage34 watching
- Swap CAT & Add Instant Power! Sensor Port Not IncludedBrand new£89.99Was: £94.99was - £94.99Free postageClick & Collect159 sold
- Brand new · JDMSPEED£325.88(£325.88/Unit)or Best OfferFree postageClick & Collect
- Swap Restrictive Cat For Decat Pipe Adds Instant BHP!Brand new£89.99Was: £94.99was - £94.99Free postageClick & Collect106 sold
- 2.5" bore for optimum exhaust gasflow. TIG welded.Brand new · Unbranded£74.99Was: £94.99was - £94.99Free postageClick & Collect86 sold
- 2.25" Bore For Optimum Exhaust Gasflow | T304 SteelBrand new£69.99Was: £79.99was - £79.99Free postageClick & Collect68 sold
- Brand new · BM Catalysts£61.45Free postage
- Pre-owned · Suzuki£94.32Free postageClick & Collect
- INCREASE THE BHP AND TORQUE RANGE OF YOUR LEXUS IS200Brand new · Unbranded£179.99Was: £184.99was - £184.99Free postage248 sold
- REPLACES THE AUDI OEM CAT TO INCREASE BHP AND TORQUEBrand new · Unbranded£194.99Was: £199.99was - £199.99Free postageClick & Collect70 sold
- Swap Restrictive DPF for a free flowing replacement!Brand new£184.99Was: £189.99was - £189.99Free postageClick & Collect244 sold
- T304 GRADE STAINLESS STEEL - TIG WELDED - MANDREL BENTBrand new£174.99Was: £179.99was - £179.99Free postageClick & Collect144 sold
- Brand new · Autobahn88£92.90£7.00 P&P5 watching
- REPLACES THE OEM CAT TO INCREASE THE ST170's POWERBrand new · Unbranded£84.99Was: £94.99was - £94.99Free postageClick & CollectOnly 2 left
- FLEXI JOINT REDUCES STRAIN ON EXHAUST COMPONENTSBrand new£99.99Was: £109.99was - £109.99Free postageClick & Collect74 sold
- Brand new · BM Catalysts£127.30Was: £127.30was - £127.30Free postageClick & Collect
- INCREASE THE PERFORMANCE & AIRFLOW OF YOUR SEATBrand new · Unbranded£114.99Was: £119.99was - £119.99Free postage39 watching
- £94.90Free postage173 sold
- £150.00(£150.00/Kg)Free postageClick & Collect
- Removes the Cat for Maximum Power GainsBrand new£109.99Was: £114.99was - £114.99Free postageClick & Collect66 sold
- One of the most cost effective ways of releasing power!Brand new£74.99Was: £84.99was - £84.99Free postageClick & Collect51 watching
- Twin 2.25" Decat to Maximise the Z33's Power Delivery !Brand new£184.99Was: £189.99was - £189.99Free postageClick & Collect
- SIGNIFICANTLY IMPROVES THROTTLE RESPONSE & POWER!Brand new£99.99Was: £104.99was - £104.99Free postageClick & Collect
- Brand new · BM Catalysts£456.94Free postageClick & Collect
- Brand new · Autobahn88£92.90£7.00 P&P7 watching
- Brand new · BM Catalysts£264.48Was: £264.48was - £264.48Free postageClick & Collect
- £212.90Free postage
- Brand new · BM Catalysts£137.64Free postageClick & Collect
- Brand new · MagnaFlow£162.99Free postage40 sold
- Brand new · BM Catalysts£145.36Free postageClick & Collect5 watching
- Swap Restrictive Cat For Decat Pipe Adds Instant BHP!Brand new£199.99Was: £204.99was - £204.99Free postageClick & Collect
- IMPROVED BHP TORQUE & GASFLOW BY REPLACING THE OEM CATBrand new · Unbranded£199.99Was: £204.99was - £204.99or Best OfferFree postageClick & Collect