- Vortex Exhaust Technology
- Parts for Audi
- Parts for Audi A4
Exhaust Parts Audi - A4
Note that homologated catalysts conform to the latest draft UK & EU legislation. Non-homologated catalysts are not R103 type approved and must not be fitted on any vehicle registered after 01/03/2001.
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- UK and Europe's largest range under one brand.
- All catalytic converters guaranteed. (3 years stainless steel, 2 years ceramic).
- Direct fit catalytic converters sent direct to your home/garage.
- Overnight delivery guaranteed/promise.
- View products online.
- Full technical back up
- Race cats available now
- Unbeatable quality all Vortex™ cats have type approval.
- Order online & pay via credit card.
- Fitting kits available
- Vortex™ cats, best price, best quality best range.
- Vortex™ we are the catalytic converter experts.
- Fitting service available.
- Manufactures to be a direct fit, the same spec as original equipment (OE).
- If you can't see your model, we can still deliver! Contact us using the form on the left.
| Make | Model | Engine | Part Type | Price | |
|---|---|---|---|---|---|
| Audi | A4 | All | Vortex raceflo | On Request | More Info |
| Audi | A4 | All | Vortex ecoflo | On Request | More Info |
| Make | Model | Engine | Part Type | Price | |
|---|---|---|---|---|---|
| Audi | A4 | All | Vortex 3flo muffler | On Request | More Info |
| Make | Model | Engine | Type | Price | Buy Now |
|---|---|---|---|---|---|
| AUDI | A4 | AUDI A4 1.8i 20v Turbo Manual 11/94-2/01 | Link Pipes |
£45.02 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.9TDi (1Z; AHU eng 90bhp) 1/95-6/00 | Link Pipes |
£32.04 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.8i 20v Turbo Quattro 5/99-2/01 | Link Pipes |
£51.54 (Inc Vat) |
Buy Online |
| Make | Model | Engine | Type | Price | Buy Now |
|---|---|---|---|---|---|
| AUDI | A4 | AUDI A4 1.6i 11/94-7/97 | Petrol Catalyst |
£76.27 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.5TDi (BDG; BFC; BCZ engines) 7/00-11/04 (2nd cat) | Homologated Petrol Catalyst | Call | Buy Online |
| AUDI | A4 | AUDI A4 1.8i 20v (not OBD) 11/94-12/00 | Petrol Catalyst |
£57.06 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.6i 8/97-7/99 (f/p & cat) | Petrol Catalyst |
£99.72 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.4i V6 (not OBD) 8/97-12/00 (nearside) | Homologated Petrol Catalyst |
£211.38 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.6i V6 (incl. Quattro not OBD) 2/95-12/97 (nearside) | Homologated Petrol Catalyst |
£211.38 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.8i V6 (incl. Quattro not OBD) 4/96-12/00 (nearside) | Homologated Petrol Catalyst |
£211.38 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.8i 20v Turbo (not OBD) 11/94-12/00 | Homologated Petrol Catalyst |
£176.23 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.4i V6 (not OBD) 8/97-12/00 (offside) | Homologated Petrol Catalyst |
£197.50 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.6i V6 (incl. Quattro) 2/95-12/97 (offside) | Homologated Petrol Catalyst |
£197.50 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.8i V6 (incl. Quattro) 4/96-12/00 (offside) | Homologated Petrol Catalyst |
£197.50 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.8i 20v (not OBD) 1/97-6/00 (fp & cat) | Petrol Catalyst |
£101.09 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.6i V6 (ABC eng) 11/94-12/98 (single cat) | Petrol Catalyst |
£100.68 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.8i V6 (ABC eng) 11/94-9/97 (single cat) | Petrol Catalyst |
£100.68 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.6i (ALZ eng with OBD) 8/98-2/01 | Petrol Catalyst |
£88.62 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.6i (ALZ eng with OBD) 8/98-9/01 | Homologated Petrol Catalyst |
£103.68 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.8i 20v Turbo (AWT eng with OBD) 3/01-12/04 | Homologated Petrol Catalyst |
£103.68 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.8i 20v Turbo (BFB eng with OBD) 7/02-12/04 | Homologated Petrol Catalyst |
£103.68 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.0i 20v (ALT eng with OBD) 3/01-12/04 | Homologated Petrol Catalyst |
£103.68 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.4i V6 (with OBD) 1/01-2/01 (nearside) | Petrol Catalyst |
£209.54 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.4i V6 (with OBD) 1/01-9/01 (nearside) | Homologated Petrol Catalyst |
£410.90 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.4i V6 (with OBD) 1/01-2/01 (offside) | Petrol Catalyst |
£209.34 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.4i V6 (with OBD) 1/01-9/01 (offside) | Homologated Petrol Catalyst |
£310.99 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Auto Saloon (ASN eng) 1/01-2/01 (nearside) | Petrol Catalyst |
£252.35 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Auto Estate (ASN eng) 10/01-12/04 (nearside) | Homologated Petrol Catalyst | Call | Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Auto Saloon (ASN eng) 1/01-12/04 (nearside) | Homologated Petrol Catalyst | Call | Buy Online |
| AUDI | A4 | AUDI A4 2.0i 16v (AWA eng with OBD & EGR) 9/02-12/04 | Homologated Petrol Catalyst |
£212.22 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Auto Cabriolet (ASN eng) 5/02-10/05 (nearside) | Homologated Petrol Catalyst | Call | Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Auto Cabriolet (ASN eng) 5/02-10/05 (offside) | Homologated Petrol Catalyst |
£307.01 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.8i 20v (OBD) 1/99-2/01 (f/p & cat) | Petrol Catalyst |
£121.06 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.8i 20v (OBD) 1/99-9/01 (f/p & cat) | Homologated Petrol Catalyst |
£163.92 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Manual Saloon (ASN engine) 1/01-2/01 (nearside) | Petrol Catalyst |
£303.16 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Manual Cabriolet (ASN engine) 5/03-10/05 (nearside) | Homologated Petrol Catalyst |
£333.95 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Manual Estate (ASN engine) 10/01-12/04 (nearside) | Homologated Petrol Catalyst |
£333.95 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Manual Saloon (ASN engine) 1/01-12/04 (nearside) | Homologated Petrol Catalyst |
£333.95 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Manual Saloon (ASN engine) 1/01-2/01(offside) | Petrol Catalyst |
£299.80 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Manual Cabriolet (ASN engine) 5/03-10/05 (offside) | Homologated Petrol Catalyst |
£382.52 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Manual Estate (ASN engine) 10/01-12/04 (offside) | Homologated Petrol Catalyst |
£382.52 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Manual Saloon (ASN engine) 1/01-12/04 (offside) | Homologated Petrol Catalyst |
£382.52 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.4i V6 Cabriolet 5/02-10/05 (nearside) | Homologated Petrol Catalyst |
£422.60 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.4i V6 Cabriolet 5/02-10/05 (offside) | Homologated Petrol Catalyst |
£422.60 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Manual Cabriolet (ASN eng) 5/02-10/05 (offside) | Homologated Petrol Catalyst | Call | Buy Online |
| AUDI | A4 | AUDI A4 1.8i 20v (not OBD) Japanese Import 1/97-6/00 (fp & cat) | Petrol Catalyst |
£351.00 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Auto Saloon (ASN eng) 1/01-2/01 (offside) | Petrol Catalyst | Call | Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Auto Estate (ASN eng) 10/01-12/04 (offside) | Homologated Petrol Catalyst | Call | Buy Online |
| AUDI | A4 | AUDI A4 3.0i V6 Quattro Auto Saloon (ASN eng) 1/01-12/04 (offside) | Homologated Petrol Catalyst | Call | Buy Online |
| Make | Model | Engine | Type | Price | Buy Now |
|---|---|---|---|---|---|
| AUDI | A4 | AUDI A4 1.8i 20v 11/94-2/01 | Front Pipes |
£43.09 (Inc Vat) |
Buy Online |
| Make | Model | Engine | Type | Price | Buy Now |
|---|---|---|---|---|---|
| AUDI | A4 | AUDI A4 1.9TDi (1Z AHU eng 90bhp) 1/95-6/00 | Homologated Diesel Catalyst |
£99.65 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.9TDi (AFN & AVG eng 110bhp) 1/95-2/01 | Diesel Catalyst |
£79.40 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.9TDi (AJM eng 115 bhp) Manual 8/98-2/01 | Diesel Catalyst |
£79.40 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.9TDi (AHH eng 90 bhp) 1/95-2/01 | Diesel Catalyst |
£79.40 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.9TDi (AFN & AVG eng 110bhp) 1/95-9/01 | Homologated Diesel Catalyst |
£103.20 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.9TDi (AJM eng 115 bhp) Manual 8/98-9/01 | Homologated Diesel Catalyst |
£103.20 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.9TDi (AHH eng 90 bhp) 1/95-9/01 | Homologated Diesel Catalyst |
£103.20 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.5TDi Quattro 8/98-2/01 | Diesel Catalyst |
£199.58 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.5TDi 8/98-2/01 | Homologated Diesel Catalyst |
£317.57 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.9TDi (115bhp AJM eng) Automatic 8/98-2/01 | Diesel Catalyst |
£124.50 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.9TDi (115bhp AJM eng) Automatic 8/98-9/01 | Homologated Diesel Catalyst |
£186.50 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.9TDi (130bhp AWX AVF eng) 11/00-2/01 | Diesel Catalyst |
£139.57 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.9TDi (101bhp AVB eng) 5/01-6/04 | Homologated Diesel Catalyst |
£255.70 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 1.9TDi (130bhp AWX AVF eng) 11/00-12/04 | Homologated Diesel Catalyst |
£255.70 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.5TDi (AYM engine) 12/00-2/01 (1st cat) | Diesel Catalyst |
£285.84 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.5TDi (BDG; BFC; BCZ engines) 7/00-2/01 (1st cat) | Diesel Catalyst |
£285.84 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.5TDi Quattro (AKE engine) 11/00-2/01 (1st cat) | Diesel Catalyst |
£285.84 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.5TDi (AYM engine) 12/00-6/02 (1st cat) | Homologated Diesel Catalyst | Call | Buy Online |
| AUDI | A4 | AUDI A4 2.5TDi (BDG; BFC; BCZ engines) 7/00-11/04 (1st cat) | Homologated Diesel Catalyst | Call | Buy Online |
| AUDI | A4 | AUDI A4 2.5TDi Quattro (AKE engine) 11/00-12/04 (1st cat) | Homologated Diesel Catalyst | Call | Buy Online |
| AUDI | A4 | AUDI A4 2.5TDi (AYM engine) 12/00-2/01 (2nd cat) | Diesel Catalyst |
£380.06 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.5TDi (BDG; BFC; BCZ engines) 7/00-2/01 (2nd cat) | Diesel Catalyst |
£380.06 (Inc Vat) |
Buy Online |
| AUDI | A4 | AUDI A4 2.5TDi (AYM engine) 12/00-6/02 (2nd cat) | Homologated Diesel Catalyst | Call | Buy Online |
- Hassle Free & Invisible - No need to open the engine management system and no soldering.
- Easy to restore the ECU changes back the the cars original factory settings.
- BHP incease of up to 30% for petrol and diesel engines.
- Torque increase of up to 20% for petrol and diesel.
- Fully compliant with current emissions regulations.
- Helps lower fuel consumption.
- Inspection schedule is not affected. (No need to service any more frequently)
- Absolutely stable and fit for everyday use!
| Horsepower(BHP) | Topspeed(MPH) | Torque | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Model | Engine Size | Before | After | Before | After | Before | After | Price | |
| A4 2.4 30V | 2,393 | 162 |
180 (+11%) |
140 |
143 (+2%) |
230 |
255 (+11%) |
£550.00 (Inc Vat) |
|
| A4 2.5 TDI 150 PS | 2,496 | 148 |
186 (+26%) |
138 |
143 (+4%) |
310 |
380 (+23%) |
£700.00 (Inc Vat) |
|
| A4 2.5 TDI 180 PS | 2,496 | 177 |
209 (+18%) |
144 |
148 (+3%) |
370 |
440 (+19%) |
£700.00 (Inc Vat) |
|
| A4 2.8E 30V | 2,771 | 189 |
207 (+9%) |
147 |
150 (+2%) |
280 |
304 (+9%) |
£600.00 (Inc Vat) |
|
| A4 3.2 FSI | 3,123 | 252 |
261 (+4%) |
155 |
162 (+5%) |
330 |
350 (+6%) |
£840.00 (Inc Vat) |
|
| A4 3.0 V6 220 PS | 2,976 | 217 |
236 (+9%) |
152 |
155 (+2%) |
300 |
324 (+8%) |
£750.00 (Inc Vat) |
|
| A4 2.0 TDI PD 170PS | 1,968 | 168 |
198 (+18%) |
142 |
146 (+3%) |
350 |
405 (+16%) |
£700.00 (Inc Vat) |
|
| A4 2.0 TDI PD 140 PS | 1,968 | 138 |
174 (+26%) |
134 |
137 (+2%) |
320 |
380 (+19%) |
£700.00 (Inc Vat) |
|
| A4 1.8 Turbo 190 PS | 1,781 | 188 |
212 (+13%) |
147 |
149 (+1%) |
240 |
300 (+25%) |
£700.00 (Inc Vat) |
|
| A4 2.5 TDI 163 PS | 2,496 | 161 |
192 (+19%) |
140 |
145 (+4%) |
350 |
390 (+11%) |
£700.00 (Inc Vat) |
|
| A4 1.9 TDI PD 115 PS | 1,896 | 114 |
145 (+27%) |
125 |
128 (+2%) |
310 |
365 (+18%) |
£550.00 (Inc Vat) |
|
| A4 1.8 Turbo 163 PS | 1,781 | 161 |
192 (+19%) |
142 |
146 (+3%) |
225 |
300 (+33%) |
£700.00 (Inc Vat) |
|
| A4 2.5 TDI 155 PS | 2,496 | 153 |
188 (+23%) |
139 |
143 (+3%) |
310 |
390 (+26%) |
£700.00 (Inc Vat) |
|
| A4 3.0 TDI 233 PS | 2,967 | 229 |
276 (+20%) |
152 |
157 (+3%) |
450 |
560 (+24%) |
£840.00 (Inc Vat) |
|
| A4 2.7 TDI 180 PS | 2,698 | 177 |
215 (+21%) |
143 |
147 (+3%) |
380 |
450 (+18%) |
£750.00 (Inc Vat) |
|
| A4 1.9 TDI PD 105 PS | 1,896 | 103 |
131 (+27%) |
116 |
121 (+4%) |
250 |
300 (+20%) |
£700.00 (Inc Vat) |
|
| A4 1.8 Turbo 180 PS | 1,781 | 177 |
207 (+17%) |
140 |
148 (+6%) |
235 |
320 (+36%) |
£700.00 (Inc Vat) |
|
| A4 3.0 TDI 204 PS | 2,967 | 201 |
266 (+32%) |
146 |
158 (+8%) |
450 |
530 (+18%) |
£840.00 (Inc Vat) |
|
| A4 2.0 TFSI 200PS | 1,984 | 197 |
237 (+20%) |
148 |
152 (+3%) |
280 |
360 (+29%) |
£750.00 (Inc Vat) |
|
| A4 1.9 TDI PD 100 PS | 1,896 | 98 |
123 (+26%) |
118 |
124 (+5%) |
250 |
310 (+24%) |
£550.00 (Inc Vat) |
|
| A4 1.9 TDI PD 130 PS | 1,896 | 127 |
157 (+23%) |
129 |
134 (+4%) |
285 |
360 (+26%) |
£550.00 (Inc Vat) |
|
| A4 1.9 TDI 90 PS | 1,896 | 89 |
115 (+30%) |
112 |
119 (+6%) |
202 |
260 (+29%) |
£500.00 (Inc Vat) |
|
| A4 1.9 TDI 110 PS | 1,896 | 109 |
139 (+28%) |
123 |
128 (+4%) |
235 |
285 (+21%) |
£500.00 (Inc Vat) |
|
| A4 1.8 Turbo 150 PS | 1,781 | 148 |
192 (+30%) |
138 |
146 (+6%) |
210 |
285 (+36%) |
£700.00 (Inc Vat) |
|
| A4 1.8 TFSI 120PS | 1,798 | 118 |
161 (+36%) |
129 |
137 (+6%) |
230 |
295 (+28%) |
£750.00 (Inc Vat) |
|
| A4 1.8 TFSi 160PS | 1,798 | 158 |
204 (+29%) |
140 |
144 (+3%) |
250 |
325 (+30%) |
£750.00 (Inc Vat) |
|
| A4 3.2 FSI 265PS | 3,197 | 261 |
279 (+7%) |
155 |
162 (+5%) |
330 |
350 (+6%) |
£750.00 (Inc Vat) |
|
| A4 2.7 TDI 190PS | 2,698 | 188 |
229 (+22%) |
149 |
157 (+5%) |
400 |
480 (+20%) |
£840.00 (Inc Vat) |
|
| A4 3.0 TDI 240PS | 2,967 | 236 |
271 (+15%) |
155 |
163 (+5%) |
500 |
580 (+16%) |
£840.00 (Inc Vat) |
|
| A4 2.0 TFSI 180PS | 1,984 | 177 |
241 (+36%) |
147 |
153 (+4%) |
320 |
380 (+19%) |
£750.00 (Inc Vat) |
|
| A4 2.0 TFSI 211PS | 1,984 | 208 |
241 (+16%) |
155 |
155 (+0%) |
350 |
400 (+14%) |
£750.00 (Inc Vat) |
|
| A4 1.8 TFSI 170PS | 1,796 | 168 |
204 (+22%) |
140 |
146 (+4%) |
250 |
325 (+30%) |
£750.00 (Inc Vat) |
|
| A4 2.0TDI-CR 143PS | 1,968 | 141 |
174 (+24%) |
132 |
137 (+4%) |
320 |
380 (+19%) |
£700.00 (Inc Vat) |
|
